/* filmsite runtime: shared by every site. Business look comes from the spec (palette, accents, fonts). */
:root{
  --bg:#000; --ink:#f5f3ff; --muted:#a7a3b8; --accent:#7b84ff;
  --sans:"Inter Tight",-apple-system,BlinkMacSystemFont,"SF Pro Display",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.23,1,.32,1);
  --g:clamp(16px,3.2vw,48px);
  --glass-fill:linear-gradient(135deg,rgb(255 255 255/.10),rgb(255 255 255/.03) 55%,rgb(255 255 255/.05));
  --glass-blur:blur(24px) saturate(180%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;scroll-behavior:auto}
body{background:var(--bg);font-family:var(--sans);font-size:17px;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,video{display:block;max-width:100%}
::selection{background:var(--ink);color:var(--bg)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}

/* film layer */
#film{position:fixed;inset:0;width:100%;height:100%;z-index:0}
.vig{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 50%,transparent 55%,rgb(0 0 0/.55))}

/* glass, one recipe for everything that floats */
.glass{position:relative;background:var(--glass-fill);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-radius:24px}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgb(255 255 255/.38),rgb(255 255 255/.06) 40%,color-mix(in srgb,var(--accent) 45%,transparent));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
html.lite .glass{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgb(20 18 28/.82)}

/* chrome */
.top{position:fixed;inset:0 0 auto;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:18px var(--g);
  background:linear-gradient(rgb(0 0 0/.55),transparent);pointer-events:none}
.top>*{pointer-events:auto}
.mark{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase}
.top-r{display:flex;gap:10px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:9px;height:42px;padding:0 18px;border-radius:999px;font-size:14px;font-weight:550;
  position:relative;overflow:hidden;isolation:isolate;transition:transform 160ms var(--ease),color .25s ease}
.pill:active{transform:scale(.97)}
.pill.primary{background:var(--ink);color:#000}
.pill.ghost{background:rgb(255 255 255/.07);box-shadow:inset 0 0 0 1px rgb(255 255 255/.18)}
.pill .fill{position:absolute;z-index:-1;width:10px;height:10px;border-radius:50%;background:var(--ink);transform:translate(-50%,-50%) scale(0);transition:transform .45s var(--ease)}
@media (hover:hover) and (pointer:fine){ .pill.ghost:hover{color:#000} .pill.ghost:hover .fill{transform:translate(-50%,-50%) scale(40)} }
.burger{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgb(255 255 255/.07);box-shadow:inset 0 0 0 1px rgb(255 255 255/.18)}
.burger i,.burger i::before{display:block;width:16px;height:1.5px;background:var(--ink);position:relative;transition:transform .3s var(--ease)}
.burger i::before{content:"";position:absolute;top:5px}
.burger i{top:-2.5px}
html.menu-open .burger i{transform:translateY(2.5px) rotate(45deg)} html.menu-open .burger i::before{transform:translateY(-5px) rotate(-90deg)}

.menu{position:fixed;inset:0;z-index:35;display:flex;flex-direction:column;justify-content:center;padding:0 var(--g);gap:4px;
  background:rgb(0 0 0/.6);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),visibility .25s}
html.menu-open .menu{opacity:1;visibility:visible}
.menu a{display:flex;align-items:baseline;gap:16px;font-size:clamp(22px,2.4vw,34px);font-weight:600;letter-spacing:-.035em;line-height:1.25;opacity:.5;transition:opacity .2s ease,transform .25s var(--ease)}
.menu a:hover{transform:translateX(6px)}
.menu a span{font-family:var(--mono);font-size:10px;letter-spacing:.24em;font-weight:400;min-width:22px}
.menu a.on,.menu a:hover{opacity:1}

.rail{position:fixed;right:calc(var(--g) - 6px);top:50%;transform:translateY(-50%);z-index:30;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.rail button{display:flex;align-items:center;gap:12px;height:12px}
.rail b{display:block;width:3px;height:3px;border-radius:50%;background:rgb(255 255 255/.35);transition:height .35s var(--ease),background-color .35s ease}
.rail button.on b{height:22px;border-radius:2px;background:var(--ink)}
.rail em{font-style:normal;font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;opacity:0;transform:translateX(6px);transition:opacity .3s ease,transform .3s var(--ease)}
.rail button.on em{opacity:.8;transform:none}

.cue{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:30;font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--muted);transition:opacity .4s ease}

/* chapters: tall scroll tracks, copy pinned on a fixed stage */
.ch{position:relative}
.stage{position:fixed;inset:0;z-index:10;display:flex;align-items:center;padding:96px var(--g) 64px;pointer-events:none;
  opacity:0;visibility:hidden;will-change:opacity,filter,transform}
.stage.live{visibility:visible}
.stage.active{pointer-events:auto}
.stage.left{justify-content:flex-start}
.stage.right{justify-content:flex-end}
.stage.center{justify-content:center;text-align:center}
.copy{width:min(560px,46vw);display:flex;flex-direction:column;gap:20px}
.stage.center .copy{width:min(860px,92vw);align-items:center}
.stage.wide .copy{width:min(620px,48vw)}

.kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:22px;height:1px;background:color-mix(in srgb,var(--accent) 70%,#fff)}
.stage.center .kicker::before{display:none}
h1.h1{font-size:clamp(54px,8.4vw,150px);font-weight:650;letter-spacing:-.065em;line-height:.88}
h2.h2{font-size:clamp(40px,5.4vw,92px);font-weight:650;letter-spacing:-.06em;line-height:.9}
.copy p.p{color:var(--muted);font-size:clamp(16px,1.15vw,19px);max-width:44ch}
.stage.center .copy p.p{margin-inline:auto}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{padding:7px 13px;border-radius:999px;font-size:12.5px;background:rgb(255 255 255/.06);box-shadow:inset 0 0 0 1px rgb(255 255 255/.14)}
.btns{display:flex;gap:10px;flex-wrap:wrap}

/* title cards: two words drifting apart over the film */
.title{position:fixed;inset:0;z-index:12;pointer-events:none;display:grid;align-content:center;padding:0 var(--g);opacity:0;visibility:hidden}
.title.live{visibility:visible}
.title span{display:block;font-size:clamp(70px,13vw,240px);font-weight:650;letter-spacing:-.07em;line-height:.86;will-change:transform,filter}
.title span:first-child{justify-self:start;margin-left:6vw}
.title span:last-child{justify-self:end;margin-right:6vw;padding-bottom:.08em;
  background:linear-gradient(100deg,var(--ink) 0%,color-mix(in srgb,var(--accent) 70%,#fff) 55%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}

/* blocks */
.films{display:flex;flex-direction:column;padding:8px;margin-top:6px}
.films button{display:grid;grid-template-columns:72px 1fr auto;gap:14px;align-items:center;padding:8px;border-radius:16px;text-align:left;transition:background-color .2s ease}
.films img{width:72px;height:46px;object-fit:cover;border-radius:10px}
.films b{display:block;font-weight:600;font-size:16px;letter-spacing:-.02em}
.films small{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.films .play{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:rgb(255 255 255/.08)}
.films .play::before{content:"";border-left:8px solid var(--ink);border-top:5px solid transparent;border-bottom:5px solid transparent;margin-left:2px}
@media (hover:hover) and (pointer:fine){ .films button:hover{background:rgb(255 255 255/.07)} }
.preview{position:fixed;z-index:20;width:min(440px,34vw);aspect-ratio:16/9;border-radius:18px;overflow:hidden;pointer-events:none;
  opacity:0;transform:scale(.96);transition:opacity .3s var(--ease),transform .3s var(--ease);box-shadow:0 30px 80px rgb(0 0 0/.6)}
.preview.on{opacity:1;transform:none}
.preview video{width:100%;height:100%;object-fit:cover}

.phone{width:min(300px,80vw);height:min(470px,52vh);border-radius:44px;padding:16px 14px;display:flex;flex-direction:column;justify-content:flex-end;gap:9px;margin-top:6px}
.phone::after{content:"";position:absolute;top:12px;left:50%;width:92px;height:24px;border-radius:14px;background:#000;transform:translateX(-50%)}
.bub{max-width:82%;padding:11px 15px;border-radius:20px;font-size:14.5px;line-height:1.4;background:rgb(255 255 255/.12);
  opacity:0;transform:translateY(10px) scale(.98);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.bub.me{align-self:flex-end;background:var(--ink);color:#000;border-bottom-right-radius:6px}
.bub:not(.me){border-bottom-left-radius:6px}
.bub.in{opacity:1;transform:none}
.typing{display:flex;gap:4px;padding:14px 16px;width:fit-content;border-radius:20px;background:rgb(255 255 255/.12);opacity:0;transition:opacity .3s ease}
.typing.in{opacity:1}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--ink);opacity:.5;animation:dot 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{50%{opacity:1;transform:translateY(-2px)}}

.cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;width:min(820px,90vw);text-align:left;margin-top:10px}
.stage.left .cards,.stage.right .cards{width:100%}
.cards .glass{padding:28px 28px 30px;display:flex;flex-direction:column;gap:12px;min-height:220px;justify-content:flex-end}
.cards h3{font-size:clamp(28px,2.6vw,40px);font-weight:650;letter-spacing:-.05em;line-height:.95}
.cards p{color:var(--muted);font-size:15.5px}

.list{display:flex;flex-direction:column;padding:6px 8px;margin-top:4px}
.list div{display:grid;grid-template-columns:1fr;gap:2px;padding:14px 12px}
.list div+div{box-shadow:inset 0 1px 0 rgb(255 255 255/.08)}
.list b{font-size:18px;font-weight:600;letter-spacing:-.025em}
.list span{color:var(--muted);font-size:14.5px}

.steps{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.steps .glass{padding:18px 20px;display:grid;grid-template-columns:34px 1fr;gap:4px 14px;align-items:baseline;border-radius:20px}
.steps i{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--accent);grid-row:span 2}
.steps b{font-size:18px;font-weight:600;letter-spacing:-.025em}
.steps span{color:var(--muted);font-size:14.5px}

.stage.ending .copy{gap:26px}
.stage.ending h2.h2{font-size:clamp(40px,4.6vw,78px);max-width:13ch;margin-inline:auto}

/* lightbox */
.lb{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:4vw;background:rgb(0 0 0/.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility .35s}
.lb.on{opacity:1;visibility:visible}
.lb video{width:min(1200px,92vw);max-height:80vh;border-radius:18px;background:#000}
.lb button{position:absolute;top:20px;right:var(--g)}

/* loader */
.load{position:fixed;inset:0;z-index:80;background:#000;display:grid;place-items:center;transition:opacity .5s var(--ease),filter .5s var(--ease),visibility .5s}
.load.done{opacity:0;visibility:hidden;filter:blur(10px)}
.load div{display:flex;flex-direction:column;align-items:center;gap:18px}
.load u{display:block;width:160px;height:1px;background:rgb(255 255 255/.15);position:relative;overflow:hidden;text-decoration:none}
.load u::after{content:"";position:absolute;inset:0;background:var(--ink);transform-origin:left;transform:scaleX(var(--p,0));transition:transform .3s linear}
html.loading{overflow:hidden}

/* cursor */
.cur,.ring{position:fixed;left:0;top:0;z-index:90;pointer-events:none;border-radius:50%;opacity:0}
.cur{width:6px;height:6px;margin:-3px;background:var(--ink)}
.ring{width:36px;height:36px;margin:-18px;box-shadow:inset 0 0 0 1px rgb(255 255 255/.5);transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease)}
.ring.big{width:64px;height:64px;margin:-32px}
@media (hover:hover) and (pointer:fine){ html.cursor,html.cursor *{cursor:none!important} html.cursor .cur,html.cursor .ring{opacity:1} }

/* phone composition: object up top, copy anchored at the bottom */
@media (max-width:820px){
  .stage{align-items:flex-end;padding:90px 18px 34px}
  .stage.left,.stage.right{justify-content:flex-start}
  .copy,.stage.wide .copy{width:100%;gap:14px}
  .rail{display:none}
  .title span{font-size:clamp(64px,21vw,120px)}
  .title span:first-child{margin-left:0}.title span:last-child{margin-right:0}
  .cards{grid-template-columns:1fr;gap:10px}.cards .glass{min-height:0;padding:20px}
  .stage::before{content:"";position:absolute;inset:auto 0 0;height:72%;z-index:-1;pointer-events:none;
    background:linear-gradient(transparent,rgb(0 0 0/.78) 38%,#000)}
  .phone{width:100%;height:auto;min-height:0;aspect-ratio:auto;border-radius:24px;padding:12px}
  .phone::after{display:none}
  .films{max-height:34vh;overflow:auto}
  .films button:nth-child(n+4){display:none}
  .copy p.p{font-size:15px}
  .preview{display:none}
  .top .pill.primary{display:none}
}
@media (prefers-reduced-motion:reduce){
  .stage,.title{filter:none!important;transform:none!important}
  .typing i{animation:none}
}
[dir=rtl] .title span:first-child{justify-self:end} [dir=rtl] .title span:last-child{justify-self:start}
[dir=rtl] .rail{right:auto;left:calc(var(--g) - 6px);align-items:flex-start}
.stage.v-bottom{align-items:flex-end;padding-bottom:7vh}.stage.v-top{align-items:flex-start;padding-top:120px}
@media (min-width:821px){.stage.v-bottom{padding-bottom:3vh}.stage.v-bottom .copy{gap:14px}.stage.v-bottom .orbit{height:170px;margin-top:0}.stage.v-bottom h2.h2{font-size:clamp(36px,4.2vw,72px)}}
/* hero-only film: past the hero, each chapter sits on black with a soft glow of its colour and a faint crosshair grid */
.glowbg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .6s ease,background .8s ease;
  background:radial-gradient(55% 55% at 72% 50%,color-mix(in srgb,var(--accent,#7b84ff) 20%,transparent),transparent 70%),
             radial-gradient(circle at center,rgb(255 255 255/.14) 1px,transparent 1.6px) 0 0/46px 46px}
html.past-hero .glowbg{opacity:1}
#film{transition:opacity .2s linear}
@media (max-width:820px){.stage[data-k="0"]::before{height:44%;background:linear-gradient(transparent,rgb(0 0 0/.7) 45%,#000)}}
html.alpha-film .glowbg{opacity:1}html.alpha-film #film{z-index:1}html.alpha-film .vig{display:none}
/* the tree between a title's two words (screened over the page; the words stay on top) */
.tgrow{position:fixed;left:50%;top:50%;height:min(78vh,64vw);aspect-ratio:3/4;transform:translate(-50%,-50%);z-index:11;pointer-events:none;mix-blend-mode:screen;opacity:0}
.tgrow video{width:100%;height:100%;display:block;object-fit:contain;background:#000}
@media (max-width:820px){.tgrow{height:min(60vh,92vw)}}
.tgrow.wide{height:auto;width:min(74vw,118vh);aspect-ratio:16/9}@media (max-width:820px){.tgrow.wide{width:110vw}}
/* a scene that crosses the whole screen (the ants): edge to edge, so they walk in and out at the real edges */
.tgrow.wide.full{width:100vw;aspect-ratio:1920/648}@media (max-width:820px){.tgrow.wide.full{width:170vw}}
@media (max-width:820px){.tgrow.wide.lowm{top:auto;bottom:6vh;transform:translate(-50%,0);width:100vw}}
/* a scene that fills the whole screen (the butterflies fly around everything) */
.tgrow.wide.fullscr{width:max(100vw,177.8vh);aspect-ratio:16/9}
@media (max-width:820px){.tgrow.wide.fullscr{width:160vw}}