:root{
  --bg:#0a0908; --bg2:#12100e; --card:rgba(255,248,236,.035);
  --fg:#ecebe6; --fg2:rgba(236,235,230,.66); --fg3:rgba(236,235,230,.40);
  --hair:rgba(236,235,230,.11); --hair2:rgba(236,235,230,.22);
  --amber:#e9a25b; --amber-dim:rgba(233,162,91,.16);
  --font:"Helvetica Neue",Helvetica,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
  --w:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
a{color:inherit}
.grain{position:fixed;inset:-50%;pointer-events:none;z-index:50;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
@media (prefers-reduced-motion:reduce){.grain{animation:none}}

.spaced{letter-spacing:.42em;text-transform:uppercase;font-weight:600}
.small{font-size:11px}
.dim{color:var(--fg3)}

.bar{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;
  background:linear-gradient(var(--bg),transparent);pointer-events:none}
.bar *{pointer-events:auto}
.mark{font-weight:700;letter-spacing:.3em;font-size:13px;text-decoration:none}
.made{font-size:12px;color:var(--fg2)}

/* hero */
.hero{position:relative;min-height:min(100svh,980px);display:grid;place-items:center;overflow:hidden;text-align:center}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;transform:scale(1.04);animation:drift 24s var(--ease) infinite alternate}
@keyframes drift{to{transform:scale(1.12) translate(-1.5%,1%)}}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(10,9,8,.25),rgba(10,9,8,.92) 75%)}
.hero-in{position:relative;z-index:1;padding:0 20px}
h1{font-size:clamp(44px,9vw,120px);line-height:1;margin:0 0 18px;font-weight:700;letter-spacing:.38em;margin-right:-.38em}
.kicker{margin:0 0 34px;color:var(--fg2);font-size:13px}
.lede{font-size:clamp(17px,2vw,21px);color:var(--fg2);margin:0 0 36px;line-height:1.5}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 22px;border-radius:999px;border:1px solid var(--hair2);
  background:transparent;color:var(--fg);font-size:15px;text-decoration:none;cursor:pointer;transition:all .25s var(--ease)}
.btn:hover{border-color:rgba(236,235,230,.5)}
.btn.pri{background:var(--fg);color:var(--bg);border-color:var(--fg);font-weight:600}
.btn.pri:hover{background:#fff}
.btn:disabled{opacity:.5;cursor:default}

/* film */
.film-sec{max-width:var(--w);margin:0 auto;padding:110px 24px 40px}
.player-wrap{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
.player-wrap.following{grid-template-columns:minmax(0,1fr) 360px}
.player{position:relative;aspect-ratio:2.333/1;background:#000;border-radius:6px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.player video{width:100%;height:100%;display:block;background:#000}
.follow{border:1px solid var(--hair);border-radius:6px;background:var(--card);padding:16px 18px;max-height:calc((min(var(--w),100vw) - 48px - 378px)/2.333);overflow:auto;font-size:14px}
.follow-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--fg3)}
.follow h4{margin:0 0 8px;font-size:15px}
.follow .gap{color:var(--fg3)}
.tc{font:12px var(--mono);color:var(--fg3)}
.strip{display:flex;gap:2px;margin-top:14px;height:46px}
.strip .s{position:relative;flex-grow:var(--d);flex-basis:0;min-width:4px;background-size:cover;background-position:center;border-radius:2px;cursor:pointer;opacity:.5;
  transition:opacity .2s var(--ease),transform .25s var(--ease);outline:none}
.strip .s:hover,.strip .s:focus-visible{opacity:1;transform:translateY(-3px)}
.strip .s.on{opacity:1;box-shadow:0 0 0 1px var(--amber),0 6px 18px rgba(233,162,91,.25)}
.strip .s.has::after{content:"";position:absolute;left:50%;bottom:-7px;width:3px;height:3px;border-radius:50%;background:var(--amber);transform:translateX(-50%);opacity:.8}
.strip-hint{margin-top:16px;font-size:13px;color:var(--fg2);min-height:20px}
.strip-hint b{color:var(--fg);font-weight:600}
.counts{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1px;margin-top:48px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.counts div{padding:22px 4px}
.counts b{display:block;font-size:30px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.counts span{font-size:12px;color:var(--fg3);letter-spacing:.08em;text-transform:uppercase}

/* gate */
.gate{padding:90px 24px;background:linear-gradient(transparent,var(--bg2) 20%,var(--bg2) 80%,transparent)}
.gate-in{max-width:640px;margin:0 auto;text-align:center}
h2{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:14px 0 18px;font-weight:600;letter-spacing:-.01em}
.gate-copy{color:var(--fg2);margin:0 auto 28px;max-width:520px}
.steps{list-style:none;padding:0;margin:0 0 30px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap;counter-reset:s}
.steps li{counter-increment:s;padding:10px 16px;border:1px solid var(--hair2);border-radius:999px;font-size:14px}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:20px;height:20px;margin-right:8px;border-radius:50%;background:var(--fg);color:var(--bg);font-size:11px;font-weight:700}
.steps a{color:var(--amber)}
.key{display:flex;gap:10px;justify-content:center;max-width:460px;margin:0 auto}
.key input,.optin input{flex:1;min-width:0;height:46px;padding:0 18px;border-radius:999px;border:1px solid var(--hair2);background:rgba(0,0,0,.35);outline:none;font-size:16px;transition:border-color .2s}
.key input{font:600 17px var(--mono);letter-spacing:.18em;text-align:center;text-transform:uppercase}
.key input:focus,.optin input:focus{border-color:var(--amber)}
.key.shake{animation:shake .4s var(--ease)}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
.key.handle input{font:500 16px var(--font);letter-spacing:0;text-transform:none;text-align:left}
.or{margin:16px 0 12px}
.key-msg{min-height:22px;margin:12px 0 26px;font-size:14px;color:var(--fg2)}
.key-msg.bad{color:#ff8a7a}
.key-msg.ok{color:var(--amber)}
.optin{display:flex;gap:10px;max-width:460px;margin:0 auto}
.optin .btn{height:46px;font-size:14px}

/* sections and cards */
.sec{max-width:var(--w);margin:0 auto;padding:70px 24px 10px}
.sec.center{text-align:center;padding-bottom:60px}
.sec-note{color:var(--fg2);max-width:720px;margin:-6px 0 30px}
.card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:28px;padding:30px 0;border-top:1px solid var(--hair)}
.card.solo{grid-template-columns:1fr}
.card-media{display:grid;gap:10px;align-content:start}
.card-media .pair{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.card-media img{border-radius:4px;width:100%;cursor:zoom-in;transition:opacity .2s}
.card-media img:hover{opacity:.85}
.card-media .shot{position:relative;border-radius:4px;overflow:hidden;cursor:pointer;aspect-ratio:2.333/1;background-size:cover;background-position:center}
.card-media .shot span{position:absolute;left:8px;bottom:6px;font:11px var(--mono);background:rgba(0,0,0,.6);padding:2px 6px;border-radius:3px}
.card-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.card-head .id{font:600 12px var(--mono);color:var(--amber);border:1px solid var(--amber-dim);border-radius:4px;padding:2px 7px}
.card-head h3{margin:0;font-size:19px;letter-spacing:.02em}
.tool{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg3);margin:16px 0 6px}
.tool:first-child{margin-top:0}
.prompt{font-size:15px;line-height:1.66;color:rgba(236,235,230,.86)}
.prompt p{margin:0 0 12px}
.prompt .t{font:600 12px var(--mono);color:var(--amber);margin-right:4px}
.prompt .q{color:#fff;font-weight:600}
.prompt mark{background:var(--amber-dim);color:#fff;border-radius:2px;padding:0 1px}
.note{font-size:13px;color:var(--fg3);font-style:italic;margin:4px 0 10px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.chip{height:28px;padding:0 11px;border-radius:999px;border:1px solid var(--hair2);background:transparent;font-size:12.5px;color:var(--fg2);cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.chip:hover{color:var(--fg);border-color:rgba(236,235,230,.45)}
.chip.copy{margin-left:auto}
.cast{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:24px}
.cast figure{margin:0}
.cast figcaption{font-size:12.5px;color:var(--fg2);margin-top:8px}
.gaps{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.gaps .shot{aspect-ratio:2.333/1;border-radius:4px;background-size:cover;background-position:center;cursor:pointer}
.gaps p{font-size:13px;color:var(--fg2);margin:6px 0 0}
.locked-note{color:var(--fg3);font-size:13px}

.foot{text-align:center;padding:60px 24px 80px;border-top:1px solid var(--hair);margin-top:60px}
.foot p{margin:6px 0}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,16px);opacity:0;padding:10px 18px;border-radius:999px;background:rgba(30,27,24,.95);
  border:1px solid var(--hair2);font-size:14px;transition:all .3s var(--ease);pointer-events:none;z-index:60}
.toast.on{opacity:1;transform:translate(-50%,0)}
.zoom{position:fixed;inset:0;background:rgba(0,0,0,.92);display:grid;place-items:center;z-index:70;cursor:zoom-out;padding:24px}
.zoom img{max-height:92vh;max-width:96vw;border-radius:4px}

@media (max-width:900px){
  .player-wrap.following{grid-template-columns:1fr}
  .follow{max-height:none}
  .card{grid-template-columns:1fr}
}
@media (max-width:560px){
  .bar{padding:14px 16px}
  .film-sec,.sec{padding-left:16px;padding-right:16px}
  .strip{height:34px}
  .key,.optin{flex-direction:column}
  .counts b{font-size:24px}
}

/* ---- Stark mechanic (11 Oct): the private key arrives as a message with one link ---- */
.msg{max-width:460px;margin:6px auto 0;text-align:left;padding:22px 22px 18px;border-radius:18px;border:1px solid var(--hair2);
  background:linear-gradient(180deg,rgba(233,162,91,.07),rgba(255,248,236,.02));animation:msgin .5s var(--ease)}
@keyframes msgin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg-from{margin:0 0 10px;color:var(--fg3)}
.msg-from b{color:var(--fg);letter-spacing:.08em;text-transform:none}
.msg-body{margin:0 0 16px;color:var(--fg2);font-size:15px}
.msg-link{display:flex;flex-direction:column;gap:2px;text-decoration:none;padding:14px 18px;border-radius:14px;background:var(--amber);color:#0a0908;
  box-shadow:0 0 0 1px rgba(233,162,91,.5),0 10px 40px -12px rgba(233,162,91,.55);transition:transform .2s var(--ease)}
.msg-link:hover{transform:translateY(-1px)}
.msg-link-t{font-weight:700;font-size:17px;letter-spacing:.02em}
.msg-link-t::after{content:"  →"}
.msg-link-u{font:12px var(--mono);opacity:.7;word-break:break-all}
.msg .optin{display:block;max-width:none;margin:20px 0 0;padding-top:16px;border-top:1px solid var(--hair)}
.msg .optin p{margin:0 0 10px}
.optin-row{display:flex;gap:10px}
.consent{display:flex;gap:8px;align-items:flex-start;margin-top:10px;line-height:1.4;cursor:pointer}
.consent input{margin-top:1px;accent-color:var(--amber)}

/* tabs */
.tabs{position:sticky;top:56px;z-index:30;display:flex;gap:6px;justify-content:center;padding:10px 16px;margin:0 auto;max-width:var(--w);
  background:linear-gradient(var(--bg) 70%,transparent)}
.tab{height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--hair2);background:transparent;color:var(--fg2);cursor:pointer;font-size:13.5px}
.tab.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}

/* tap-to-see tags */
.tags{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:10px 0}
.tags-l{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg3);margin-right:4px}
.tag{display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 10px 0 3px;border-radius:999px;border:1px solid var(--hair2);background:rgba(0,0,0,.25);font-size:12.5px;color:var(--fg2);cursor:zoom-in}
.tag img{width:22px;height:22px;border-radius:50%;object-fit:cover}
.tag:hover{color:var(--fg);border-color:var(--amber)}
.tag.set{padding:0 10px;cursor:default;font:12px var(--mono);color:var(--fg2)}
.zoom figure{margin:0;text-align:center}
.zoom figcaption{color:var(--fg2);font-size:14px;margin-top:10px}

/* stills, sources, gaps */
.still{padding:30px 0;border-top:1px solid var(--hair)}
.still .card-head{margin-bottom:12px}
.missing{font-size:13px;color:var(--fg3);border:1px dashed var(--hair2);border-radius:8px;padding:12px 14px;margin:0 0 12px}
.src{font-size:12px;color:var(--fg3);margin:8px 0}
.src2{margin:12px 0;border:1px solid var(--hair);border-radius:10px;padding:10px 14px}
.src2 summary{cursor:pointer;font-size:12.5px;color:var(--fg2)}
.gap-card{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:22px;padding:24px 0;border-top:1px solid var(--hair)}
.gap-card .shot{aspect-ratio:2.333/1;border-radius:6px;background-size:cover;background-position:center;cursor:pointer;position:relative}
.gap-card .shot span{position:absolute;left:8px;bottom:6px;font-size:11px;color:#fff;text-shadow:0 1px 3px #000}
.gap-card h3{margin:0 0 6px}
.gap-card .gap{color:var(--amber);margin:0 0 8px;font-size:14px}
.near{font-size:14px;color:var(--fg2);margin:8px 0}
.flag{display:inline-block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid rgba(255,138,122,.5);color:#ff8a7a;border-radius:999px;padding:1px 8px;margin-right:6px}
.flash{outline:1px solid var(--amber);outline-offset:6px;border-radius:6px;transition:outline-color 1.5s}

/* side by side */
.sbs-row{margin-top:14px}
.sbs{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(200px,1fr);gap:10px;overflow-x:auto;padding-bottom:6px}
.sbs figure{margin:0}
.sbs video{width:100%;aspect-ratio:2.333/1;object-fit:cover;border-radius:6px;background:#000;cursor:pointer}
.sbs figcaption{font-size:12px;color:var(--fg3);margin-top:6px}

@media (max-width:560px){
  .optin-row{flex-direction:column}
  .gap-card{grid-template-columns:1fr}
  .tabs{top:48px;overflow-x:auto;justify-content:flex-start}
  .tab{flex:none}
  .sbs{grid-auto-columns:78%}
}
@media (max-width:560px){
  /* column flex made inputs collapse (flex-basis 0); keep them full height */
  .key input,.optin input,.optin-row input{flex:none;width:100%;height:46px}
}
/* the consent checkbox is an input inside .optin: keep it a checkbox */
.optin .consent input[type=checkbox]{flex:none!important;width:16px!important;height:16px!important;min-width:0;padding:0;margin:2px 0 0;border:0;border-radius:3px;background:none}

/* ===== v3 · Stark 11 Oct: ultra interactive, 4D splash, codes via Grok, the learning experience ===== */
:root{--serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --l-cam:#e9a25b; --l-light:#f2d38a; --l-perf:#e58a8a; --l-sound:#7fc8d6; --l-real:#9ccf8f; --l-time:#b79cf0}
.amber{color:var(--amber)}

/* 4D splash */
.h4{position:relative;height:420svh;--p:0}
.h4-stick{position:sticky;top:0;height:100svh;overflow:hidden}
#h4c{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab}
.h4-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;display:none}
.h4.nogl{height:auto}.h4.nogl .h4-stick{position:relative;min-height:100svh}.h4.nogl .h4-fallback{display:block}
.h4.nogl .h4-hud,.h4.nogl .h4-line,.h4.nogl .h4-cue,.h4.nogl .h4-bar{display:none}.h4.nogl .h4-end{opacity:1;pointer-events:auto;bottom:16svh}
.h4::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 40%,rgba(10,9,8,.75) 100%)}
.h4-title{position:absolute;inset:0;display:grid;place-content:center;text-align:center;padding:0 20px;pointer-events:none;z-index:2;
  opacity:calc(1 - var(--p) * 9);transform:translateY(calc(var(--p) * -260px)) scale(calc(1 + var(--p) * .6));text-shadow:0 2px 30px rgba(0,0,0,.8)}
.h4-title .lede{margin-bottom:0}
.h4-hud{position:absolute;left:24px;top:76px;z-index:3;font:12px/1.6 var(--mono);color:var(--fg2);letter-spacing:.12em;display:grid;grid-template-columns:auto auto auto;gap:0 10px;align-items:center;
  opacity:calc(var(--p) * 30);pointer-events:none}
.h4-sep{width:18px;height:1px;background:var(--hair2)}
.h4-lab{grid-column:1/-1;color:var(--fg3);letter-spacing:.04em;font-family:var(--font);font-size:13px}
#h4-tc{color:var(--amber)}
.h4-line{position:absolute;left:50%;bottom:18svh;transform:translateX(-50%);z-index:3;margin:0;width:min(92vw,880px);text-align:center;pointer-events:none;
  font:italic 400 clamp(22px,3.4vw,44px)/1.2 var(--serif);color:var(--fg);text-shadow:0 2px 24px rgba(0,0,0,.9);opacity:0;filter:blur(6px);transition:opacity .5s var(--ease),filter .5s var(--ease)}
.h4-line.on{opacity:1;filter:blur(0)}
.h4-cue{position:absolute;left:0;right:0;bottom:30px;text-align:center;color:var(--fg2);z-index:3;opacity:calc(1 - var(--p) * 12);pointer-events:none;animation:bob 2.4s var(--ease) infinite}
@keyframes bob{50%{transform:translateY(6px)}}
.h4-end{position:absolute;left:0;right:0;bottom:7svh;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;z-index:4;padding:0 16px;
  opacity:clamp(0,calc((var(--p) - .9) * 12),1);pointer-events:none}
.h4.at-end .h4-end{pointer-events:auto}
.h4-bar{position:absolute;left:24px;right:24px;bottom:16px;height:1px;background:var(--hair);z-index:3}
.h4-bar i{display:block;height:100%;width:calc(var(--p) * 100%);background:var(--amber);box-shadow:0 0 12px var(--amber)}
@media (max-width:640px){.h4-hud{top:64px;left:16px}.h4-line{bottom:22svh}.h4-bar{left:16px;right:16px}}

/* code entry */
.code-form{display:flex;gap:10px;max-width:520px;margin:0 auto}
.code-form input{flex:1;min-width:0;height:54px;padding:0 20px;border-radius:999px;border:1px solid var(--hair2);background:rgba(0,0,0,.35);
  font:600 18px var(--mono);letter-spacing:.14em;text-transform:uppercase;outline:none;transition:border-color .2s,box-shadow .2s}
.code-form input:focus{border-color:var(--amber);box-shadow:0 0 0 4px var(--amber-dim)}
.code-form .btn{height:54px}
@media (max-width:480px){.code-form{flex-direction:column}.code-form input{font-size:16px;letter-spacing:.08em;text-align:center}}

/* the reveal */
.reveal{margin:26px auto 0;max-width:560px;padding:30px 26px 26px;border:1px solid var(--hair2);border-radius:14px;
  background:radial-gradient(ellipse at top,rgba(233,162,91,.12),transparent 60%),var(--card);backdrop-filter:blur(8px)}
.rv-word{margin:10px 0 4px;font:400 clamp(54px,12vw,104px)/1 var(--serif);letter-spacing:.06em;color:var(--fg)}
.rv-word span{display:inline-block;opacity:0;transform:translateY(.4em) rotateX(70deg);filter:blur(8px)}
.reveal.go .rv-word span{animation:letter .9s var(--ease) forwards;animation-delay:calc(var(--k) * 90ms + 150ms)}
@keyframes letter{to{opacity:1;transform:none;filter:none;text-shadow:0 0 40px rgba(233,162,91,.45)}}
.rv-rare{margin:0 0 18px;color:var(--fg2)}
.rv-shot{display:flex;gap:14px;align-items:center;width:100%;padding:10px;border:1px solid var(--hair);border-radius:10px;background:rgba(0,0,0,.25);cursor:pointer;text-align:left;transition:border-color .2s}
.rv-shot:hover{border-color:var(--amber)}
.rv-thumb{flex:0 0 140px;aspect-ratio:2.33;background-size:cover;background-position:center;border-radius:4px}
.rv-cap{font-size:14px;color:var(--fg2)}.rv-cap b{display:block;color:var(--fg);font-weight:600;margin-bottom:2px}
.rv-cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:20px 0 6px}
.reveal .optin{margin-top:22px;padding-top:18px;border-top:1px solid var(--hair);text-align:left}

/* anatomy */
.anat-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.anat-head h2{margin-bottom:6px}
.an-nav{display:flex;align-items:center;gap:10px}
.icon{width:42px;height:42px;border-radius:50%;border:1px solid var(--hair2);background:transparent;cursor:pointer;font-size:16px;transition:border-color .2s}
.icon:hover{border-color:var(--amber)}
.anat-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;margin-top:22px;align-items:start}
@media (max-width:900px){.anat-grid{grid-template-columns:1fr}}
.an-left{position:sticky;top:76px}
@media (max-width:900px){.an-left{position:static}}
.an-stage{position:relative;aspect-ratio:2.333;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.an-stage video{width:100%;height:100%;object-fit:cover;display:block}
.an-tc{position:absolute;right:10px;bottom:8px;font:11px var(--mono);color:var(--fg2);background:rgba(0,0,0,.5);padding:2px 6px;border-radius:4px}
.an-flow{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap;margin-top:14px}
.fl{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border:1px solid var(--hair);border-radius:8px;background:var(--card);font-size:13px;min-width:90px}
.fl.end{border-color:var(--amber-dim)}
.fl-l{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg3)}
.fl-a{align-self:center;color:var(--amber)}
.fl-imgs{display:flex;gap:4px;flex-wrap:wrap}
.fl-img{padding:0;border:0;background:none;cursor:zoom-in;border-radius:4px;overflow:hidden;transition:transform .2s var(--ease)}
.fl-img:hover{transform:translateY(-2px) scale(1.06)}
.fl-img img{width:44px;height:44px;object-fit:cover}
.lenses{display:flex;gap:8px;flex-wrap:wrap}
.lens{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--hair2);background:transparent;cursor:pointer;font-size:13px;transition:all .2s var(--ease)}
.lens i{font-style:normal;font:11px var(--mono);color:var(--fg3)}
.lens .dot{width:8px;height:8px;border-radius:50%;background:var(--lc,#fff);box-shadow:0 0 0 0 var(--lc)}
.lens[aria-pressed="true"]{border-color:var(--lc);background:color-mix(in srgb,var(--lc) 14%,transparent)}
.lens[aria-pressed="true"] .dot{box-shadow:0 0 10px 1px var(--lc)}
.lens-cam{--lc:var(--l-cam)}.lens-light{--lc:var(--l-light)}.lens-perf{--lc:var(--l-perf)}.lens-sound{--lc:var(--l-sound)}.lens-real{--lc:var(--l-real)}.lens-time{--lc:var(--l-time)}
.lens.all{color:var(--fg2)}
.lens-hint{margin:12px 0 4px}
.an-prompt .prompt{font-size:15.5px;line-height:1.7}
.lz{border-radius:3px;transition:background-color .3s var(--ease),color .3s var(--ease),box-shadow .3s var(--ease)}
.anat[data-lens~="cam"] .lz-cam{background:color-mix(in srgb,var(--l-cam) 22%,transparent);box-shadow:inset 0 -1px var(--l-cam);color:#fff}
.anat[data-lens~="light"] .lz-light{background:color-mix(in srgb,var(--l-light) 22%,transparent);box-shadow:inset 0 -1px var(--l-light);color:#fff}
.anat[data-lens~="perf"] .lz-perf{background:color-mix(in srgb,var(--l-perf) 22%,transparent);box-shadow:inset 0 -1px var(--l-perf);color:#fff}
.anat[data-lens~="sound"] .lz-sound{background:color-mix(in srgb,var(--l-sound) 22%,transparent);box-shadow:inset 0 -1px var(--l-sound);color:#fff}
.anat[data-lens~="real"] .lz-real{background:color-mix(in srgb,var(--l-real) 22%,transparent);box-shadow:inset 0 -1px var(--l-real);color:#fff}
.anat[data-lens~="time"] .lz-time{background:color-mix(in srgb,var(--l-time) 22%,transparent);box-shadow:inset 0 -1px var(--l-time);color:#fff}
.anat[data-lens]:not([data-lens=""]) .lensed p{color:var(--fg3)}

/* collection */
.coll-filter{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 22px}
.chip.on{border-color:var(--amber);color:var(--fg)}
.coll{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;perspective:900px}
.cc{--rx:0deg;--ry:0deg;position:relative;display:grid;grid-template-columns:auto 1fr;gap:4px 10px;padding:0 0 12px;border:1px solid var(--hair);border-radius:10px;background:var(--card);
  text-align:left;cursor:pointer;transform:rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .35s var(--ease),border-color .25s,box-shadow .35s;
  animation:ccin .6s var(--ease) both;animation-delay:calc(var(--i) * 18ms)}
@keyframes ccin{from{opacity:0;transform:translateY(14px)}}
.cc:hover{border-color:var(--amber-dim);box-shadow:0 24px 50px rgba(0,0,0,.5)}
.cc-img{grid-column:1/-1;aspect-ratio:2.333;background-size:cover;background-position:center;border-radius:9px 9px 0 0;transform:translateZ(24px)}
.cc-n{padding-left:12px;font:12px var(--mono);color:var(--amber)}
.cc-t{padding-right:12px;font-size:13.5px;line-height:1.35}
.cc-p{grid-column:2;padding-right:12px;font:11px var(--mono);color:var(--fg3)}
@media (prefers-reduced-motion:reduce){.cc{transition:none;animation:none}.rv-word span{opacity:1;transform:none;filter:none;animation:none!important}}
/* v3 fixes (390 px pass): [hidden] must win over display rules; the code field must not collapse in a column; tabs scroll */
[hidden]{display:none!important}
@media (max-width:480px){.code-form input{flex:none;height:56px}.code-form .btn{width:100%}}
.tabs{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs::-webkit-scrollbar{display:none}
.tabs .tab{flex:none;white-space:nowrap}

.h4-sound{position:absolute;right:24px;top:72px;z-index:4;height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--hair2);background:rgba(10,9,8,.5);
  color:var(--fg2);font-size:12px;letter-spacing:.06em;cursor:pointer;backdrop-filter:blur(6px);opacity:clamp(0,calc(var(--p) * 30),1);transition:border-color .2s,color .2s}
.h4-sound[aria-pressed="true"]{border-color:var(--amber);color:var(--fg)}
.h4.nogl .h4-sound{display:none}
@media (max-width:640px){.h4-sound{right:16px;top:60px}}
.reveal .optin{display:block;max-width:none;margin:22px 0 0}
.reveal .optin p{margin:0 0 10px}
.reveal .consent{display:flex;gap:8px;align-items:flex-start;margin-top:10px}
.tabs{justify-content:safe center}

/* the prompt inside the tunnel */
.h4-panel{position:absolute;z-index:5;right:24px;top:112px;bottom:calc(18svh + 70px);width:min(400px,36vw);display:flex;flex-direction:column;gap:10px;
  padding:16px 18px 16px;border:1px solid var(--hair2);border-radius:14px;background:rgba(14,12,10,.72);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:0 30px 80px rgba(0,0,0,.55),inset 0 1px rgba(255,255,255,.04);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}
.h4-panel.in{animation:hpin .55s var(--ease) both}
@keyframes hpin{from{opacity:0;transform:translateX(24px) scale(.98);filter:blur(6px)}}
.hp-top{display:flex;justify-content:space-between;align-items:center}
.hp-tc{font:11px var(--mono);letter-spacing:.14em;color:var(--amber)}
.hp-x{width:28px;height:28px;border-radius:50%;border:1px solid var(--hair2);background:transparent;cursor:pointer;font-size:11px;color:var(--fg2)}
.hp-title{margin:0;font-size:18px;font-weight:600;letter-spacing:-.01em}
.hp-head{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:12px}
.hp-id{font:600 12px var(--mono);color:var(--fg);padding:2px 7px;border:1px solid var(--amber-dim);border-radius:5px}
.hp-model{color:var(--fg2)}
.hp-open{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--l-real);border:1px solid color-mix(in srgb,var(--l-real) 40%,transparent);border-radius:999px;padding:2px 8px}
.hp-lenses{display:flex;gap:6px;flex-wrap:wrap}
.hp-lenses .lens{height:28px;padding:0 10px;font-size:12px;gap:6px}
.hp-body .prompt{font-size:13.5px;line-height:1.62;margin:0}
.hp-body .prompt p{margin:0 0 8px}
.hp-still summary{cursor:pointer;font-size:12px;color:var(--fg2);margin:4px 0 6px}
.hp-inputs{display:flex;gap:5px;align-items:center;flex-wrap:wrap}
.hp-inputs .fl-l{margin-right:4px}
.hp-inputs .fl-img img{width:38px;height:38px}
.hp-cta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:auto;padding-top:6px}
.hp-cta .btn{height:40px;font-size:14px}
.hp-locked{display:grid;gap:9px;padding:8px 0 2px}
.hp-locked i{display:block;height:10px;border-radius:5px;background:linear-gradient(90deg,rgba(236,235,230,.10),rgba(236,235,230,.22),rgba(236,235,230,.10));background-size:200% 100%;filter:blur(1.5px);animation:shim 2.4s linear infinite}
@keyframes shim{to{background-position:-200% 0}}
.hp-lock{margin:2px 0 0;color:var(--fg2);font-size:14px}
.h4.panel-open .h4-hud .h4-lab{opacity:.0}
@media (max-width:720px){
  .h4-panel{left:12px;right:12px;width:auto;top:auto;bottom:12px;max-height:52svh;border-radius:16px}
  .h4-panel.in{animation-name:hpup}
  .h4.panel-open .h4-line{opacity:0!important}
  .h4.panel-open .h4-bar{opacity:0}
}
@keyframes hpup{from{opacity:0;transform:translateY(30px);filter:blur(6px)}}
@media (min-width:721px){.h4-panel{bottom:auto;max-height:calc(100svh - 112px - 18svh - 70px)}.hp-cta{margin-top:4px}}

/* ===== v4 · Stark 12 Oct memo: watch the film or enter → the first animation → the first shot, fully open → one box ===== */
.btn.big{height:56px;padding:0 28px;font-size:16px}
.choose{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:36px;pointer-events:auto}
@media (max-width:520px){.choose{flex-direction:column;align-items:stretch;padding:0 6px}.choose .btn.big{width:100%}}

/* the flight: the film travels past once while the counters rise */
.h4.flying .h4-end,.h4.flying .h4-cue,.h4.flying .h4-line,.h4.flying .h4-panel,.h4.flying .h4-sound{opacity:0!important;pointer-events:none!important;transition:opacity .3s}
.h4.flying #h4c{pointer-events:none}
.fly-counts{position:absolute;left:0;right:0;bottom:9svh;z-index:5;display:flex;justify-content:center;gap:clamp(20px,5vw,64px);flex-wrap:wrap;padding:0 16px;pointer-events:none}
.fc{display:grid;justify-items:center;opacity:0;transform:translateY(18px);filter:blur(6px);transition:opacity .5s var(--ease),transform .7s var(--ease),filter .5s var(--ease)}
.fc.on{opacity:1;transform:none;filter:none}
.fc b{font:400 clamp(44px,7vw,92px)/1 var(--serif);color:var(--fg);font-variant-numeric:tabular-nums;text-shadow:0 0 40px rgba(233,162,91,.35),0 2px 24px rgba(0,0,0,.9)}
.fc span{margin-top:6px;font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--fg2);text-shadow:0 2px 12px rgba(0,0,0,.9)}
.fc-next{flex-basis:100%;text-align:center;margin:10px 0 0;color:var(--amber);opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.fly-counts.done .fc-next{opacity:1;transform:none}
@media (max-width:640px){.fly-counts{display:grid;grid-template-columns:1fr 1fr;gap:22px 10px;bottom:7svh}.fc b{font-size:52px}.fc span{font-size:10px;letter-spacing:.22em;text-align:center}}
/* "bang": the light flashes and the first shot is there */
body::after{content:"";position:fixed;inset:0;z-index:80;pointer-events:none;opacity:0;background:radial-gradient(ellipse at center,#fff6e6 0%,rgba(233,162,91,.85) 35%,rgba(10,9,8,0) 75%)}
body.flash::after{animation:bang .9s var(--ease) forwards}
@keyframes bang{0%{opacity:0}18%{opacity:.95}100%{opacity:0}}

/* the first shot, fully open */
.first{max-width:var(--w);margin:0 auto;padding:96px 24px 40px;scroll-margin-top:0}
.first-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.first-head h2{margin:8px 0 0;font:400 clamp(28px,4vw,46px)/1.1 var(--serif);letter-spacing:.01em}
.fs-of{margin:0;font:12px var(--mono);letter-spacing:.06em}
.first-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:34px;align-items:start}
@media (max-width:900px){.first-grid{grid-template-columns:1fr;gap:22px}}
.fs-left{position:sticky;top:76px}
@media (max-width:900px){.fs-left{position:static}}
.fs-step{margin:22px 0 10px}.fs-right .fs-step{margin-top:0}
.fs-verb{color:var(--amber);letter-spacing:.2em;margin-left:6px}
.fs-inputs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
@media (max-width:640px){.fs-inputs{grid-template-columns:repeat(3,minmax(0,1fr))}}
.fs-in{padding:0;border:1px solid var(--hair);border-radius:8px;overflow:hidden;background:var(--card);cursor:zoom-in;text-align:left;transition:border-color .2s,transform .3s var(--ease)}
.fs-in:hover{border-color:var(--amber);transform:translateY(-2px)}
.fs-in img{width:100%;aspect-ratio:1;object-fit:cover}
.fs-in span{display:block;padding:6px 8px;font-size:11.5px;line-height:1.3;color:var(--fg2)}
.fs-model{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.fs-model b{margin-right:6px;font-weight:600}
.fs-model .tag.set{height:26px;display:inline-flex;align-items:center;border:1px solid var(--hair);border-radius:999px}
.fs-prompt{margin-top:14px;padding:18px 20px;border:1px solid var(--hair);border-radius:12px;background:var(--card)}
.fs-prompt .prompt{font-size:15.5px;line-height:1.72}
.fs-prompt .prompt p:last-child{margin-bottom:0}
.first-next{margin:42px auto 0;text-align:center;max-width:620px}
.first-next p{color:var(--fg2);margin:0 0 18px;font-size:17px}.first-next b{color:var(--fg)}
.first.arrive .first-head,.first.arrive .fs-left,.first.arrive .fs-right,.first.arrive .first-next{animation:arrive .9s var(--ease) both}
.first.arrive .fs-left{animation-delay:.08s}.first.arrive .fs-right{animation-delay:.22s}.first.arrive .first-next{animation-delay:.5s}
.first.arrive .fs-in{animation:arrive .7s var(--ease) both;animation-delay:calc(.3s + var(--n,0) * 70ms)}
@keyframes arrive{from{opacity:0;transform:translateY(26px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}

/* the one box: code + email, one click */
.box{display:grid;gap:8px;max-width:520px;margin:26px auto 0;padding:24px;border:1px solid var(--hair2);border-radius:18px;text-align:left;
  background:radial-gradient(ellipse at top,rgba(233,162,91,.10),transparent 60%),var(--card);backdrop-filter:blur(10px);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.box-l{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--fg2);margin-top:6px}
.box input{width:100%;height:54px;padding:0 18px;border-radius:12px;border:1px solid var(--hair2);background:rgba(0,0,0,.4);outline:none;font-size:16px;transition:border-color .2s,box-shadow .2s}
.box #code{font:600 18px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.box input:focus{border-color:var(--amber);box-shadow:0 0 0 4px var(--amber-dim)}
.box .btn.big{width:100%;margin-top:12px;border-radius:12px}
.box-consent{margin:6px 0 0;line-height:1.45}
.box.shake{animation:shake .4s var(--ease)}
.gate .key-msg{margin:16px 0 8px}
.help{max-width:520px;margin:0 auto 10px;padding:16px 18px;border:1px solid var(--amber-dim);border-radius:14px;background:rgba(233,162,91,.06);text-align:left}
.help-t{margin:0 0 10px;font-size:14px;color:var(--fg)}
.help-row{display:flex;gap:8px}.help-row input{flex:1;min-width:0;height:46px;padding:0 14px;border-radius:10px;border:1px solid var(--hair2);background:rgba(0,0,0,.4);outline:none}
.help-row input:focus{border-color:var(--amber)}
.nocode{margin:18px 0 0}.nocode a{color:var(--amber)}
@media (max-width:480px){.box{padding:18px}.help-row{flex-direction:column}}

/* after entry */
.who{margin-top:20px;padding-top:16px;border-top:1px solid var(--hair)}
.who .chips{justify-content:center;margin-top:8px;flex-wrap:wrap;display:flex;gap:6px}
.who.thanks .chips .chip:not(.on){opacity:.35}
.reveal .optin{display:grid;gap:8px}.reveal .optin[hidden]{display:none}

/* the film ends → enter */
.film-end{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:8px;text-align:center;padding:16px;background:rgba(10,9,8,.84);backdrop-filter:blur(6px);z-index:2}
.film-end[hidden]{display:none}
.fe-t{margin:0 0 14px;font:400 clamp(20px,3vw,32px)/1.2 var(--serif)}
/* v4 polish: the title stays legible over the tunnel; the scroll cue fits a phone */
.h4-title::before{content:"";position:absolute;left:50%;top:50%;width:min(1100px,120vw);height:min(560px,90svh);transform:translate(-50%,-50%);z-index:-1;pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(10,9,8,.72) 0%,rgba(10,9,8,.45) 45%,transparent 72%)}
@media (max-width:640px){.h4-cue{letter-spacing:.16em;font-size:10px;padding:0 16px;line-height:1.7}}
/* v4 polish 2: Enter clears the title at once; the film is brighter while it flies past */
.h4.flying .h4-title{opacity:0!important;transition:opacity .3s var(--ease)}
.h4.flying #h4c{filter:brightness(1.4) contrast(1.06) saturate(1.1);transition:filter .6s var(--ease)}
/* the film's verified views, under the lede */
.seen{margin:22px 0 0;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg2)}
.seen b{color:var(--fg);font-weight:600;letter-spacing:.04em}
.seen span{white-space:nowrap}
@media (max-width:520px){.seen{font-size:11px;letter-spacing:.08em;line-height:1.8}}

/* ===== v4.2 · Stark 12 Oct 17:2x: "not as sleek as i expected" · "i need clearly byteplus logo on the front, not big but definitely
   together" · "clicking on the breakdown starts spinning … then after that immediately the pop up!" ===== */
/* ARQ × BytePlus, on the front */
.lockup{display:inline-flex;align-items:center;gap:12px;justify-self:center;margin:0 auto 26px;padding:9px 16px 9px 18px;border-radius:999px;
  border:1px solid rgba(255,248,236,.14);background:rgba(10,9,8,.42);backdrop-filter:blur(10px) saturate(1.2);pointer-events:auto;
  box-shadow:0 10px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06)}
.lk-arq{font-weight:700;letter-spacing:.32em;font-size:13px;color:var(--fg);margin-right:-.32em}
.lk-x{color:var(--fg3);font-size:14px;line-height:1}
.lk-bp{height:16px;width:auto;display:block}
@media (max-width:520px){.lockup{gap:10px;padding:8px 14px;margin-bottom:20px}.lk-bp{height:14px}.lk-arq{font-size:12px}}
/* landing buttons: glass, one bright */
.choose .btn.big:not(.pri){background:rgba(255,248,236,.05);backdrop-filter:blur(10px);border-color:rgba(255,248,236,.18)}
.choose .btn.big.pri{box-shadow:0 10px 40px rgba(233,162,91,.18),0 0 0 1px rgba(255,255,255,.2)}
.choose .btn.big.pri:hover{transform:translateY(-1px);box-shadow:0 14px 50px rgba(233,162,91,.28)}
.btn{transition:transform .25s var(--ease),box-shadow .3s var(--ease),background .2s,border-color .2s}

/* the box pops up over the spinning film */
#gate.overlay{position:fixed;inset:0;z-index:60;margin:0;padding:max(16px,5vh) 16px;display:grid;place-items:center;overflow-y:auto;
  background:radial-gradient(ellipse at 50% 42%,rgba(10,9,8,.25),rgba(10,9,8,.78) 72%)}
#gate.overlay .gate-in{position:relative;width:min(540px,100%);padding:24px 24px 20px;border-radius:24px;text-align:center;
  background:linear-gradient(180deg,rgba(30,26,22,.70),rgba(12,11,10,.80));backdrop-filter:blur(24px) saturate(1.3);
  border:1px solid rgba(255,240,220,.13);box-shadow:0 40px 120px rgba(0,0,0,.65),0 0 90px rgba(233,162,91,.12);
  transform:translateY(34px) scale(.96);opacity:0;transition:transform .75s cubic-bezier(.2,.9,.25,1.06),opacity .45s ease}
#gate.overlay.in .gate-in{transform:none;opacity:1}
#gate.overlay .gate-in::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:conic-gradient(from var(--sweep,0deg),transparent 0 70%,rgba(233,162,91,.9) 80%,transparent 90%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:sweep 4.5s linear infinite}
@property --sweep{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes sweep{to{--sweep:360deg}}
#gate.overlay h2{font-size:clamp(24px,4.4vw,32px);margin:6px 0 0}
#gate.overlay .box{margin:16px auto 0;padding:0;border:0;background:none;box-shadow:none;backdrop-filter:none}
#gate.overlay .nocode{margin:14px 0 2px}
#gate.overlay .reveal{margin-top:8px;border:0;background:none;padding:6px 0 0}
.gate-x{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;border:1px solid var(--hair2);background:rgba(0,0,0,.35);
  color:var(--fg2);cursor:pointer;font-size:13px;transition:border-color .2s,color .2s}
.gate-x:hover{border-color:var(--amber);color:var(--fg)}
.gate-counts{display:flex;gap:6px;margin:4px 10px 16px;padding-bottom:16px;border-bottom:1px solid var(--hair)}
.gate-counts[hidden]{display:none}
.gate-counts div{flex:1;display:grid;justify-items:center}
.gate-counts b{font:400 clamp(26px,5vw,34px)/1 var(--serif);color:var(--fg);font-variant-numeric:tabular-nums;text-shadow:0 0 30px rgba(233,162,91,.35)}
.gate-counts span{margin-top:6px;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg2);line-height:1.3}
body.box-open .h4-cue,body.box-open .h4-line,body.box-open .h4-end{opacity:0!important;pointer-events:none}
body.box-open{overflow:hidden}
.h4.spinning #h4c{filter:brightness(1.35) contrast(1.05) saturate(1.1)}

/* the first shot's inputs: cinematic cards */
.fs-inputs{gap:10px}
.fs-in{position:relative;border-radius:12px;border-color:rgba(255,248,236,.10)}
.fs-in img{aspect-ratio:3/4;transition:transform .7s var(--ease),filter .4s}
.fs-in span{position:absolute;left:0;right:0;bottom:0;padding:26px 9px 8px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff;font-size:11.5px;font-weight:500;letter-spacing:.01em}
.fs-in:hover{transform:translateY(-3px);border-color:var(--amber);box-shadow:0 16px 40px rgba(0,0,0,.5),0 0 30px rgba(233,162,91,.18)}
.fs-in:hover img{transform:scale(1.07)}
#fs-stage{box-shadow:0 40px 110px rgba(0,0,0,.65),0 0 0 1px rgba(255,248,236,.07)}
.fs-prompt{background:linear-gradient(180deg,rgba(255,248,236,.045),rgba(255,248,236,.02));border-color:rgba(255,248,236,.10);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}

/* the reveal */
.rv-word span{color:#fbe9d2}
.reveal.go .rv-shot{animation:arrive .8s var(--ease) both;animation-delay:.9s}
.rv-shot{border-radius:14px}
.rv-thumb{border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.45)}
/* v4.3 · from the 12 Oct user pass as @arqdotlive */
.h4.spinning .h4-title{opacity:0!important;transition:opacity .35s var(--ease)}
.rv-word{white-space:nowrap;letter-spacing:.04em}

/* ===== v4.4 · the interactive swirl: tap any frame → it opens, blurred, the lock clicks shut, "Enter" ===== */
.hp-locked2{position:relative;margin-top:8px}
.hp-id-lock{letter-spacing:.14em}
.hp-refs{display:flex;gap:6px;margin:10px 0 12px}
.hp-ref{flex:1;max-width:62px;aspect-ratio:3/4;border-radius:9px;overflow:hidden;border:1px solid rgba(255,248,236,.12);background:#000}
.hp-ref img{width:100%;height:100%;object-fit:cover;filter:blur(5px) saturate(.9) brightness(.85);transform:scale(1.18)}
.h4-panel.in .hp-ref{animation:arrive .6s var(--ease) both}
.h4-panel.in .hp-ref:nth-child(2){animation-delay:.06s}.h4-panel.in .hp-ref:nth-child(3){animation-delay:.12s}.h4-panel.in .hp-ref:nth-child(4){animation-delay:.18s}.h4-panel.in .hp-ref:nth-child(5){animation-delay:.24s}.h4-panel.in .hp-ref:nth-child(6){animation-delay:.3s}
.hp-blur{position:relative;max-height:230px;overflow:hidden;padding:12px 14px 30px;border-radius:12px;background:rgba(255,248,236,.035);border:1px solid rgba(255,248,236,.08);
  -webkit-mask:linear-gradient(#000 55%,transparent 100%);mask:linear-gradient(#000 55%,transparent 100%)}
.hp-blur p{margin:0 0 9px;font-size:13.5px;line-height:1.62;color:rgba(236,235,230,.92);filter:blur(7px);user-select:none;pointer-events:none}
.h4-panel.in .hp-blur p{animation:anticipate 2.2s cubic-bezier(.3,.7,.2,1) both}
@keyframes anticipate{0%{filter:blur(14px);opacity:.15}46%{filter:blur(2.4px);opacity:1}60%{filter:blur(2.2px)}100%{filter:blur(7px);opacity:.9}}
.hp-scan{position:absolute;left:0;right:0;top:-46px;height:46px;background:linear-gradient(transparent,rgba(233,162,91,.20),transparent);animation:scan 2.8s linear infinite;pointer-events:none}
@keyframes scan{to{top:100%}}
.hp-lockwrap{position:relative;z-index:2;margin-top:-118px;display:grid;justify-items:center;gap:9px;text-align:center;padding-bottom:6px}
.lk{width:46px;height:56px;color:#e9a25b;filter:drop-shadow(0 0 18px rgba(233,162,91,.55))}
.lk-bd{fill:#e9a25b}.lk-kh{fill:#1b140d}
.lk-sh{transform-box:fill-box;transform-origin:center bottom}
.h4-panel.in .lk-sh{animation:shackle 2.2s cubic-bezier(.3,.7,.2,1) both}
@keyframes shackle{0%,56%{transform:translateY(-10px)}66%{transform:translateY(1.5px)}74%,100%{transform:translateY(0)}}
.h4-panel.in .lk{animation:lockpop 2.2s cubic-bezier(.3,.7,.2,1) both,lockglow 2.6s 2.2s ease-in-out infinite}
@keyframes lockpop{0%,56%{transform:scale(.88);opacity:.55}65%{transform:scale(1.13);opacity:1}73%{transform:scale(.97)}82%,100%{transform:scale(1)}}
@keyframes lockglow{0%,100%{filter:drop-shadow(0 0 14px rgba(233,162,91,.45))}50%{filter:drop-shadow(0 0 26px rgba(233,162,91,.85))}}
.hp-locktxt{margin:0;font-size:12.5px;color:var(--fg2);letter-spacing:.02em}
.hp-enter{height:44px;padding:0 26px;font-size:15px}
.h4-panel.in .hp-enter{animation:arrive .5s 1.5s var(--ease) both,enterpulse 2.4s 2.4s ease-in-out infinite}
@keyframes enterpulse{0%,100%{box-shadow:0 0 0 0 rgba(233,162,91,.5)}50%{box-shadow:0 0 0 12px rgba(233,162,91,0)}}
@media (prefers-reduced-motion:reduce){.h4-panel.in .hp-blur p,.h4-panel.in .lk-sh,.h4-panel.in .lk,.hp-scan,.h4-panel.in .hp-enter{animation:none}}
/* v4.4 phone: the locked panel fits the bottom sheet, Enter always in view without scrolling */
@media (max-width:720px){
  .hp-refs{margin:8px 0 10px}.hp-ref{max-width:44px;border-radius:7px}
  .hp-blur{max-height:136px;padding:10px 12px 24px}.hp-blur p{font-size:12.5px;line-height:1.55}
  .hp-lockwrap{margin-top:-104px;gap:7px}.lk{width:38px;height:46px}
  .hp-enter{height:42px}
}