/* ═══════════════════════════════════════════════════════════════
   AHMAD BASHEER — "The Operator Console"
   Dark cinematic · WebGL ambience · scroll choreography
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bg:      #06070b;
  --bg-1:    #0a0c12;
  --bg-2:    #0f1219;
  --panel:   #121722;
  --line:    rgba(255,255,255,.085);
  --line-2:  rgba(255,255,255,.16);

  --ink:     #f4f2ec;
  --ink-2:   rgba(244,242,236,.72);
  --ink-3:   rgba(244,242,236,.46);
  --ink-4:   rgba(244,242,236,.26);
  --ink-5:   rgba(244,242,236,.13);

  --blue:    #3151ff;
  --blue-2:  #6d86ff;
  --lime:    #c8ff57;
  --amber:   #ffb347;

  --sans: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --pad:   clamp(20px, 5vw, 76px);
  --maxw:  1380px;
  --ease:  cubic-bezier(.22,.61,.36,1);
  --out:   cubic-bezier(.16,1,.3,1);
  --back:  cubic-bezier(.34,1.56,.64,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-locked{ overflow:hidden; }

img,svg,canvas{ display:block; max-width:100%; }
::selection{ background:var(--blue); color:#fff; }
a{ color:inherit; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }

.mono{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:500;
  font-variant-numeric:tabular-nums;
}
.dim{ color:var(--ink-3); }
.tag{ color:var(--lime); font-weight:700; }
.sl{ color:var(--ink-5); margin:0 5px; }

/* ── ambient ──────────────────────────────────────────── */
.void{
  position:fixed; inset:0;
  width:100%; height:100%;
  z-index:0; pointer-events:none;
  opacity:.58;
}
.grain{
  position:fixed; inset:-120%;
  z-index:1; pointer-events:none;
  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='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainShift 7s steps(6) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)}   16%{transform:translate(-2%,1%)}
  33%{transform:translate(1%,-2%)} 50%{transform:translate(-1%,2%)}
  66%{transform:translate(2%,1%)}  83%{transform:translate(-2%,-1%)}
  100%{transform:translate(0,0)}
}
.vignette{
  position:fixed; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(120% 90% at 50% 42%, transparent 42%, rgba(0,0,0,.42) 82%, rgba(0,0,0,.72) 100%);
}

.progress{
  position:fixed; top:0; left:0; right:0; height:2px; z-index:1000; pointer-events:none;
}
.progress span{
  display:block; height:100%; width:0;
  background:linear-gradient(90deg,var(--blue),var(--lime));
  box-shadow:0 0 14px rgba(49,81,255,.8);
  transition:width .08s linear;
}

/* ── custom cursor ────────────────────────────────────── */
.cursor{
  position:fixed; top:0; left:0; z-index:2000;
  pointer-events:none; mix-blend-mode:difference;
  opacity:0;                       /* hidden until the pointer actually moves */
  transition:opacity .35s var(--ease);
}
.cursor.is-live{ opacity:1; }
.cursor__dot,.cursor__ring{ position:absolute; border-radius:50%; transform:translate(-50%,-50%); }
.cursor__dot{ width:6px; height:6px; background:#fff; }
.cursor__ring{
  width:36px; height:36px;
  border:1px solid rgba(255,255,255,.55);
  transition:width .35s var(--out), height .35s var(--out), opacity .35s var(--ease), border-color .3s;
}
.cursor.is-hot .cursor__ring{ width:66px; height:66px; border-color:rgba(255,255,255,.9); }
.cursor.is-hidden{ opacity:0; }
@media (hover:none),(pointer:coarse){ .cursor{ display:none; } }

/* ── boot ─────────────────────────────────────────────── */
.boot{
  position:fixed; inset:0; z-index:3000;
  background:var(--bg);
  display:grid; place-items:center;
  transition:opacity .7s var(--ease), visibility .7s;
}
.boot.is-done{ opacity:0; visibility:hidden; pointer-events:none; }
.boot__inner{ width:min(340px,64vw); text-align:center; }
.boot__bar{ height:2px; background:var(--ink-5); overflow:hidden; }
.boot__bar span{ display:block; height:100%; width:0; background:var(--lime); box-shadow:0 0 12px var(--lime); }
.boot__txt{ margin:16px 0 0; color:var(--ink-3); letter-spacing:.22em; font-size:9.5px; }

/* ── topbar ───────────────────────────────────────────── */
.topbar{
  position:fixed; top:0; left:0; right:0; z-index:950;
  display:flex; align-items:center; justify-content:space-between; gap:22px;
  padding:13px var(--pad);
  background:rgba(6,7,11,.55);
  backdrop-filter:blur(22px) saturate(1.5);
  -webkit-backdrop-filter:blur(22px) saturate(1.5);
  border-bottom:1px solid transparent;
  transition:border-color .4s var(--ease), background .4s var(--ease), transform .5s var(--out);
}
.topbar.is-stuck{ border-color:var(--line); background:rgba(6,7,11,.82); }
.topbar.is-hidden{ transform:translateY(-102%); }

.topbar__mark{ display:flex; align-items:center; gap:11px; text-decoration:none; flex-shrink:0; }
.topbar__id{ font-family:var(--mono); font-size:10.5px; letter-spacing:.2em; font-weight:700; }

.topbar__nav{ display:flex; gap:30px; }
.topbar__nav a{
  position:relative; padding:5px 0;
  font-family:var(--mono); font-size:10px; letter-spacing:.17em;
  text-transform:uppercase; text-decoration:none; color:var(--ink-3);
  transition:color .3s var(--ease);
}
.topbar__nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:var(--lime); transform:scaleX(0); transform-origin:left;
  transition:transform .45s var(--out);
}
.topbar__nav a:hover,.topbar__nav a.is-active{ color:var(--ink); }
.topbar__nav a:hover::after,.topbar__nav a.is-active::after{ transform:scaleX(1); }

.topbar__meta{ display:flex; align-items:center; gap:11px; flex-shrink:0; }
.topbar__state{ color:var(--lime); font-size:9.5px; }
.topbar__clock{ color:var(--ink-3); font-size:9.5px; min-width:88px; text-align:right; }

.pip{
  width:7px; height:7px; border-radius:50%; background:var(--lime); flex-shrink:0;
  box-shadow:0 0 0 0 rgba(200,255,87,.55);
  animation:pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(200,255,87,.5)}
  70%{box-shadow:0 0 0 9px rgba(200,255,87,0)}
  100%{box-shadow:0 0 0 0 rgba(200,255,87,0)}
}

.burger{ display:none; width:34px; height:34px; position:relative; }
.burger i{
  position:absolute; left:7px; width:20px; height:1.5px; background:var(--ink);
  transition:transform .4s var(--out), opacity .3s;
}
.burger i:nth-child(1){ top:13px; }
.burger i:nth-child(2){ top:19px; }
.burger.is-open i:nth-child(1){ transform:translateY(3px) rotate(45deg); }
.burger.is-open i:nth-child(2){ transform:translateY(-3px) rotate(-45deg); }

/* ── drawer ───────────────────────────────────────────── */
.drawer{
  position:fixed; inset:0; z-index:940;
  background:rgba(6,7,11,.97);
  backdrop-filter:blur(26px); -webkit-backdrop-filter:blur(26px);
  display:grid; place-items:center;
  opacity:0; visibility:hidden;
  transition:opacity .5s var(--ease), visibility .5s;
}
.drawer.is-open{ opacity:1; visibility:visible; }
.drawer__nav{ display:flex; flex-direction:column; gap:6px; text-align:center; }
.drawer__nav a{
  display:flex; align-items:baseline; gap:16px; justify-content:center;
  font-size:clamp(2rem,9vw,3.2rem); font-weight:800; letter-spacing:-.035em;
  text-decoration:none; padding:8px 0;
  opacity:0; transform:translateY(26px);
  transition:opacity .5s var(--out), transform .5s var(--out), color .3s;
}
.drawer.is-open .drawer__nav a{ opacity:1; transform:none; }
.drawer.is-open .drawer__nav a:nth-child(1){ transition-delay:.08s }
.drawer.is-open .drawer__nav a:nth-child(2){ transition-delay:.14s }
.drawer.is-open .drawer__nav a:nth-child(3){ transition-delay:.2s }
.drawer.is-open .drawer__nav a:nth-child(4){ transition-delay:.26s }
.drawer.is-open .drawer__nav a:nth-child(5){ transition-delay:.32s }
.drawer__nav a:hover{ color:var(--lime); }
.drawer__nav span{ color:var(--ink-4); font-size:11px; }

/* ── hero ─────────────────────────────────────────────── */
.hero{
  position:relative; z-index:2;
  min-height:100svh;
  display:flex; flex-direction:column; justify-content:center;
  padding:112px var(--pad) 76px;
  overflow:hidden;
}
.hero__bowl{
  position:absolute; inset:0;
  width:100%; height:100%;
  z-index:0; pointer-events:none;
  opacity:0;
  animation:bowlIn 1.6s var(--ease) .35s forwards;
}
@keyframes bowlIn{ to{ opacity:1 } }

.hero__grid{ position:relative; z-index:2; width:100%; max-width:var(--maxw); margin:0 auto; }

.hero__eyebrow{ color:var(--ink-3); margin:0 0 clamp(16px,2.4vw,28px); }
.hero__eyebrow .dim{ color:var(--ink-5); }

/* Capped against height as well as width — a 4-line display title must never
   push the stats/CTA below the fold on a short laptop screen. */
.hero__title{
  margin:0 0 clamp(18px,2.6vw,34px);
  font-size:clamp(2.6rem, min(8.4vw, 12.2vh), 7.7rem);
  line-height:.855;
  letter-spacing:-.052em;
  font-weight:800;
}
.hero__title .row{ display:block; overflow:hidden; padding-bottom:.045em; }
.hero__title .w{
  display:inline-block;
  transform:translateY(112%) rotate(3.2deg);
  opacity:0;
  animation:wordUp 1.05s var(--out) forwards;
  transform-origin:left bottom;
}
.hero__title .row:nth-child(1) .w:nth-child(1){ animation-delay:.42s }
.hero__title .row:nth-child(1) .w:nth-child(2){ animation-delay:.48s }
.hero__title .row:nth-child(1) .w:nth-child(3){ animation-delay:.54s }
.hero__title .row:nth-child(2) .w:nth-child(1){ animation-delay:.60s }
.hero__title .row:nth-child(3) .w:nth-child(1){ animation-delay:.66s }
.hero__title .row:nth-child(3) .w:nth-child(2){ animation-delay:.72s }
.hero__title .row:nth-child(4) .w:nth-child(1){ animation-delay:.78s }
@keyframes wordUp{ to{ transform:translateY(0) rotate(0); opacity:1 } }

.hero__title .w--thin{ font-weight:200; color:var(--ink-3); }
.hero__title .w--stroke{
  color:transparent;
  -webkit-text-stroke:1.6px var(--ink-4);
  text-stroke:1.6px var(--ink-4);
}
/* Gradient text. Glow is NOT done with filter:drop-shadow here — that
   rasterizes the element box on background-clip:text and leaves a rectangle. */
.hero__title .w--accent{
  position:relative;
  background:linear-gradient(96deg,var(--blue-2) 0%,var(--lime) 78%);
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}

.hero__body{
  display:grid; grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(18px,2.8vw,44px);
  max-width:960px;
  margin-bottom:clamp(18px,2.6vw,32px);
}
.hero__lede{ margin:0; font-size:clamp(.975rem,1.35vw,1.115rem); line-height:1.62; color:var(--ink-2); }

.hero__stats{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px; margin:0 0 clamp(24px,3vw,38px); padding:0;
  max-width:880px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:4px; overflow:hidden;
}
.stat{ background:rgba(10,12,18,.72); backdrop-filter:blur(10px); padding:17px 16px 15px; margin:0; }
.stat dt{ color:var(--ink-3); margin:0 0 11px; font-size:9px; letter-spacing:.15em; }
.stat dd{
  margin:0; font-size:clamp(1.8rem,3.4vw,2.72rem);
  line-height:1; font-weight:800; letter-spacing:-.045em;
  font-variant-numeric:tabular-nums;
}

.hero__cta{ display:flex; flex-wrap:wrap; gap:13px; }

.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 30px; border-radius:100px;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.17em;
  text-transform:uppercase; text-decoration:none; font-weight:600;
  transition:transform .5s var(--back), color .35s var(--ease), border-color .35s, background .35s;
  will-change:transform;
}
.btn span{ position:relative; z-index:2; }
.btn::before{
  content:''; position:absolute; inset:0; z-index:1;
  background:var(--lime); border-radius:inherit;
  transform:translateY(101%);
  transition:transform .55s var(--out);
}
.btn:hover::before{ transform:translateY(0); }
.btn--primary{ background:var(--blue); color:#fff; border:1px solid var(--blue); }
.btn--primary:hover{ color:#07080b; border-color:var(--lime); }
.btn--ghost{ background:rgba(255,255,255,.028); color:var(--ink-2); border:1px solid var(--line-2); }
.btn--ghost:hover{ color:#07080b; border-color:var(--lime); }

.hero__foot{
  position:relative; z-index:2;
  width:100%; max-width:var(--maxw); margin:clamp(22px,3vw,40px) auto 0;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.hero__scroll{ display:flex; align-items:center; gap:13px; color:var(--ink-4); }
.hero__scroll-line{ display:block; width:66px; height:1px; background:var(--ink-5); position:relative; overflow:hidden; }
.hero__scroll-line::after{
  content:''; position:absolute; inset:0; width:26px; background:var(--lime);
  animation:sweep 2.6s var(--ease) infinite;
}
@keyframes sweep{ 0%{transform:translateX(-30px);opacity:0} 40%{opacity:1} 100%{transform:translateX(72px);opacity:0} }
.hero__coords{ margin:0; color:var(--ink-5); font-size:9px; letter-spacing:.14em; }

/* ── marquee strip ────────────────────────────────────── */
.strip{
  position:relative; z-index:2;
  overflow:hidden; padding:19px 0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:rgba(10,12,18,.55); backdrop-filter:blur(8px);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.strip__track{ display:flex; align-items:center; gap:30px; width:max-content; animation:slide 42s linear infinite; }
.strip__track span{
  font-family:var(--mono); font-size:11px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--ink-3); white-space:nowrap;
}
.strip__track i{ width:5px; height:5px; border-radius:50%; background:var(--blue); opacity:.7; flex-shrink:0; }
@keyframes slide{ from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── sections ─────────────────────────────────────────── */
.section{
  position:relative; z-index:2;
  padding:clamp(88px,11vw,158px) var(--pad);
  max-width:var(--maxw); margin:0 auto;
}
.head{ margin-bottom:clamp(44px,5.6vw,76px); }
.eyebrow{ color:var(--ink-3); margin:0 0 22px; }
.head__title{
  margin:0 0 26px;
  font-size:clamp(2.45rem,6.4vw,5.15rem);
  line-height:.96; letter-spacing:-.042em; font-weight:800;
}
.head__sub{
  margin:0; color:var(--ink-2);
  font-size:clamp(1.02rem,1.6vw,1.22rem); line-height:1.64; max-width:66ch;
}
.head__meta{
  display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);
  gap:clamp(26px,4vw,64px); align-items:start;
}
.head__facts{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.head__facts li{
  display:flex; justify-content:space-between; gap:16px;
  padding:11px 0; border-bottom:1px solid var(--line);
  font-size:9.5px; letter-spacing:.13em;
}
.head__facts li span:first-child{ color:var(--ink-4); }
.head__facts li span:last-child{ color:var(--ink-2); text-align:right; }

/* ── filters ──────────────────────────────────────────── */
.filters{
  display:flex; flex-wrap:wrap; gap:8px;
  margin-bottom:26px; padding-bottom:26px; border-bottom:1px solid var(--line);
}
.chip{
  padding:9px 17px; border-radius:100px; border:1px solid var(--line);
  font-family:var(--mono); font-size:9.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--ink-3);
  transition:all .35s var(--ease);
}
.chip:hover{ border-color:var(--line-2); color:var(--ink); transform:translateY(-1px); }
.chip.is-on{ background:var(--ink); color:#06070b; border-color:var(--ink); font-weight:700; }

/* ── dossiers ─────────────────────────────────────────── */
.dossier{
  border-bottom:1px solid var(--line);
  transition:opacity .45s var(--ease), filter .45s var(--ease), transform .45s var(--ease);
}
.dossier.is-dim{ opacity:.2; filter:saturate(.15); pointer-events:none; transform:scale(.988); }
.dossier.is-hit{ opacity:1; filter:none; transform:none; }

.dossier__head{
  width:100%; display:grid;
  grid-template-columns:74px minmax(0,1fr) minmax(0,.9fr) 44px;
  gap:24px; align-items:center; text-align:left;
  padding:clamp(26px,3.2vw,40px) 0;
  transition:padding .45s var(--out);
}
.dossier:hover .dossier__head{ padding-left:14px; }
.dossier__idx{
  color:var(--ink-4); font-size:13px; letter-spacing:.12em;
  transition:color .4s var(--ease);
}
.dossier:hover .dossier__idx,
.dossier[data-open] .dossier__idx{ color:var(--lime); }

.dossier__id{ display:flex; flex-direction:column; gap:7px; }
.dossier__codename{ color:var(--blue-2); font-size:9.5px; letter-spacing:.28em; }
.dossier__name{
  margin:0; font-size:clamp(1.42rem,3.15vw,2.52rem);
  line-height:1.06; letter-spacing:-.034em; font-weight:800;
}
.dossier__tease{ color:var(--ink-3); font-size:.965rem; line-height:1.52; }

.dossier__chev{
  width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line-2);
  position:relative; justify-self:end;
  transition:transform .55s var(--out), background .4s, border-color .4s;
}
.dossier__chev::before,.dossier__chev::after{
  content:''; position:absolute; top:50%; left:50%; background:var(--ink);
  transition:transform .45s var(--out), background .3s;
}
.dossier__chev::before{ width:11px; height:1.5px; transform:translate(-50%,-50%); }
.dossier__chev::after{ width:1.5px; height:11px; transform:translate(-50%,-50%); }
.dossier:hover .dossier__chev{ border-color:var(--lime); transform:scale(1.09); }
.dossier[data-open] .dossier__chev{ background:var(--lime); border-color:var(--lime); transform:rotate(135deg); }
.dossier[data-open] .dossier__chev::before,
.dossier[data-open] .dossier__chev::after{ background:#06070b; }

.dossier__body{
  display:grid; grid-template-rows:0fr;
  transition:grid-template-rows .68s var(--out);
}
.dossier[data-open] .dossier__body{ grid-template-rows:1fr; }
.dossier__inner{
  overflow:hidden; min-height:0;
  opacity:0; transform:translateY(18px);
  transition:opacity .55s var(--ease) .1s, transform .55s var(--ease) .1s;
}
.dossier[data-open] .dossier__inner{ opacity:1; transform:none; }

.dossier__lede{
  display:grid; grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(18px,2.8vw,42px);
  padding:6px 0 34px;
}
.dossier__lede p{ margin:0; font-size:1.015rem; line-height:1.72; color:var(--ink-2); }

.featgrid{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:5px; overflow:hidden;
}
.feat{ background:var(--bg-1); padding:clamp(20px,2.2vw,28px); }
.feat__k{ color:var(--lime); margin:0 0 15px; font-size:9px; letter-spacing:.19em; }
.feat ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.feat li{
  position:relative; padding-left:16px;
  font-size:.895rem; line-height:1.55; color:var(--ink-2);
}
.feat li::before{
  content:''; position:absolute; left:0; top:.58em;
  width:5px; height:5px; border-radius:1px;
  background:var(--blue); opacity:.85;
  transition:transform .35s var(--back), background .3s;
}
.feat li:hover::before{ transform:scale(1.7) rotate(45deg); background:var(--lime); }
.feat li:hover{ color:var(--ink); }

.dossier__metrics{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px; background:var(--line); border:1px solid var(--line);
  border-top:0; border-radius:0 0 5px 5px; overflow:hidden;
  margin-bottom:38px;
}
.metric{ background:var(--bg-2); padding:22px 20px; display:flex; flex-direction:column; gap:8px; }
.metric__n{
  font-size:clamp(1.55rem,3vw,2.15rem); font-weight:800;
  letter-spacing:-.045em; line-height:1;
  background:linear-gradient(150deg,var(--ink),var(--blue-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.metric__l{ color:var(--ink-4); font-size:9px; letter-spacing:.15em; }

/* ── engines ──────────────────────────────────────────── */
.engines{
  position:relative; max-width:none;
  background:linear-gradient(180deg,transparent,rgba(49,81,255,.055) 22%,rgba(49,81,255,.055) 78%,transparent);
}
.engines__core{
  position:absolute; top:50%; right:clamp(-140px,-8vw,-40px);
  width:min(620px,58vw); height:min(620px,58vw);
  transform:translateY(-50%);
  opacity:.42; pointer-events:none;
  mask-image:radial-gradient(circle at 50% 50%,#000 34%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 34%,transparent 72%);
}
.engines__content{ position:relative; z-index:2; max-width:var(--maxw); margin:0 auto; }

.engines__grid{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.engine{
  position:relative; overflow:hidden;
  background:rgba(12,15,22,.72);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line); border-radius:6px;
  padding:clamp(26px,2.7vw,36px);
  display:flex; flex-direction:column;
  transition:transform .6s var(--out), border-color .5s, background .5s;
  transform-style:preserve-3d;
}
.engine::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(420px 260px at var(--mx,50%) var(--my,0%),rgba(49,81,255,.16),transparent 68%);
  opacity:0; transition:opacity .5s var(--ease);
}
.engine:hover{ border-color:rgba(49,81,255,.5); background:rgba(15,19,28,.9); }
.engine:hover::after{ opacity:1; }

.engine__top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; }
.engine__label{ color:var(--ink-4); margin:0; }
.engine__state{ display:flex; align-items:center; gap:8px; color:var(--lime); margin:0; font-size:9px; }
.engine__state .pip{ width:5px; height:5px; }

.engine__name{
  margin:0 0 15px; font-size:clamp(1.28rem,2.15vw,1.66rem);
  line-height:1.15; letter-spacing:-.028em; font-weight:800;
}
.engine__desc{ margin:0 0 26px; color:var(--ink-2); font-size:.975rem; line-height:1.68; flex:1; }
.engine__spec{ list-style:none; margin:0 0 24px; padding:0; border-top:1px solid var(--line); }
.engine__spec li{
  display:flex; justify-content:space-between; gap:14px;
  padding:10px 0; border-bottom:1px solid var(--line);
  font-size:9px; letter-spacing:.11em;
}
.engine__spec li span:first-child{ color:var(--ink-4); }
.engine__spec li span:last-child{ color:var(--ink-2); text-align:right; }
.engine__link{
  display:inline-flex; align-items:center; gap:9px;
  color:var(--lime); text-decoration:none; font-size:9.5px; letter-spacing:.18em;
  transition:gap .35s var(--out), opacity .3s;
}
.engine__link:hover{ gap:15px; opacity:.82; }

/* ── stages ───────────────────────────────────────────── */
.venues{ list-style:none; margin:0 0 20px; padding:0; border-top:1px solid var(--line); }
.venues li{
  display:grid; grid-template-columns:62px minmax(0,1fr) 118px;
  gap:20px; align-items:center;
  padding:19px 0; border-bottom:1px solid var(--line);
  position:relative; cursor:default;
  transition:padding .5s var(--out), background .4s;
}
.venues li::before{
  content:''; position:absolute; left:0; top:0; bottom:0; width:0;
  background:linear-gradient(90deg,rgba(49,81,255,.16),transparent);
  transition:width .55s var(--out);
}
.venues li:hover{ padding-left:18px; }
.venues li:hover::before{ width:100%; }
.venue__n{ color:var(--ink-4); font-family:var(--mono); font-size:10px; letter-spacing:.12em; }
.venue__name{
  font-size:clamp(1.32rem,3.4vw,2.52rem); font-weight:800;
  letter-spacing:-.036em; line-height:1.08;
  transition:color .4s var(--ease), transform .5s var(--out);
}
.venues li:hover .venue__name{
  background:linear-gradient(92deg,var(--ink) 10%,var(--lime) 96%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.venue__kind{ color:var(--ink-4); text-align:right; font-size:9px; letter-spacing:.15em; }

.events{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:5px; overflow:hidden; }
.event{ background:var(--bg-1); padding:clamp(24px,2.6vw,34px); }
.event--wide{ grid-column:span 2; }
.event__k{ color:var(--lime); margin:0 0 14px; font-size:9px; letter-spacing:.19em; }
.event__v{ margin:0; font-size:clamp(1.55rem,3.2vw,2.45rem); font-weight:800; letter-spacing:-.04em; line-height:1.06; }
.event__v--sm{ font-size:.985rem; font-weight:400; letter-spacing:0; line-height:1.72; color:var(--ink-2); }

/* ── doctrine ─────────────────────────────────────────── */
.creed{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:6px; overflow:hidden;
}
.creed li{
  background:var(--bg-1); padding:clamp(26px,2.8vw,38px);
  position:relative; overflow:hidden;
  transition:background .45s var(--ease);
}
.creed li::after{
  content:''; position:absolute; left:0; right:0; bottom:0; height:2px;
  background:linear-gradient(90deg,var(--blue),var(--lime));
  transform:scaleX(0); transform-origin:left;
  transition:transform .6s var(--out);
}
.creed li:hover{ background:var(--bg-2); }
.creed li:hover::after{ transform:scaleX(1); }
.creed__n{ display:block; color:var(--blue-2); margin-bottom:18px; }
.creed h3{ margin:0 0 11px; font-size:1.165rem; line-height:1.3; letter-spacing:-.022em; font-weight:700; }
.creed p{ margin:0; color:var(--ink-3); font-size:.945rem; line-height:1.62; }

/* ── log ──────────────────────────────────────────────── */
.timeline{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.tl{
  display:grid; grid-template-columns:100px minmax(0,1fr) 128px;
  gap:26px; align-items:start;
  padding:25px 0; border-bottom:1px solid var(--line);
  position:relative; cursor:default;
  transition:background .4s var(--ease), padding .5s var(--out);
}
.tl:hover{ background:rgba(255,255,255,.018); padding-left:14px; padding-right:14px; }
.tl__year{ color:var(--ink-3); padding-top:5px; font-size:11px; letter-spacing:.12em; transition:color .35s; }
.tl:hover .tl__year{ color:var(--lime); }
.tl__b h3{ margin:0 0 5px; font-size:1.225rem; letter-spacing:-.024em; font-weight:700; line-height:1.24; }
.tl__role{ margin:0 0 8px; color:var(--blue-2); font-size:.915rem; }
.tl__note{ margin:0; color:var(--ink-3); font-size:.935rem; line-height:1.62; max-width:74ch; }
.tl__kind{ color:var(--ink-4); text-align:right; padding-top:7px; font-size:9px; letter-spacing:.14em; }

.tl--now{
  background:rgba(200,255,87,.04);
  border-left:2px solid var(--lime); padding-left:22px;
}
.tl--now .tl__year,.tl--now .tl__kind{ color:var(--lime); }
.tl--now:hover{ padding-left:32px; }

/* ── signal ───────────────────────────────────────────── */
.signal{
  position:relative; z-index:2;
  padding:clamp(96px,12vw,172px) var(--pad) 0;
  background:radial-gradient(880px 500px at 50% 0%,rgba(49,81,255,.18),transparent 66%);
}
.signal__in{ max-width:var(--maxw); margin:0 auto; }
.signal__title{
  margin:0 0 26px;
  font-size:clamp(2.75rem,9.2vw,7.8rem);
  line-height:.9; letter-spacing:-.052em; font-weight:800; text-transform:uppercase;
}
.signal__title .row{ display:block; overflow:hidden; padding-bottom:.05em; }
.signal__title em{
  font-style:normal;
  background:linear-gradient(96deg,var(--blue-2),var(--lime) 82%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.signal__sub{
  margin:0 0 clamp(44px,5.6vw,72px); color:var(--ink-2);
  font-size:clamp(1.05rem,1.8vw,1.32rem); line-height:1.58; max-width:56ch;
}
.signal__mail{
  display:flex; flex-wrap:wrap; align-items:center; gap:clamp(16px,2.8vw,40px);
  padding:clamp(24px,3.2vw,40px) clamp(22px,3.2vw,42px);
  border:1px solid var(--line-2); border-radius:8px;
  background:rgba(12,15,22,.7); backdrop-filter:blur(16px);
  text-decoration:none;
  transition:border-color .45s var(--ease), background .45s, transform .55s var(--back);
  margin-bottom:32px;
}
.signal__mail:hover{ border-color:var(--lime); background:rgba(18,23,33,.9); }
.signal__mail-k{ color:var(--ink-4); flex-shrink:0; }
.signal__mail-a{
  flex:1; min-width:0; word-break:break-word;
  font-size:clamp(1.42rem,4.1vw,2.85rem); font-weight:800; letter-spacing:-.034em; line-height:1.1;
  transition:transform .5s var(--out);
}
.signal__mail:hover .signal__mail-a{ transform:translateX(8px); }
.signal__mail-ar{ font-size:clamp(1.65rem,3.4vw,2.4rem); color:var(--lime); transition:transform .5s var(--out); }
.signal__mail:hover .signal__mail-ar{ transform:translateX(14px); }

.signal__links{ list-style:none; display:flex; flex-wrap:wrap; gap:12px 32px; margin:0; padding:0; }
.signal__links a{
  color:var(--ink-3); text-decoration:none; font-size:10px; letter-spacing:.16em;
  transition:color .3s var(--ease);
}
.signal__links a:hover{ color:var(--lime); }

.foot{
  max-width:var(--maxw); margin:clamp(84px,10vw,142px) auto 0;
  padding:26px 0 32px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;
}
.foot__m{ display:flex; align-items:center; gap:12px; color:var(--ink-2); font-size:9.5px; letter-spacing:.17em; }
.foot__l{ margin:0; color:var(--ink-5); font-size:9px; letter-spacing:.13em; }
.foot__top{ color:var(--ink-3); font-size:9px; letter-spacing:.17em; transition:color .3s; }
.foot__top:hover{ color:var(--lime); }

/* ── reveal ───────────────────────────────────────────── */
.rv{ opacity:0; transform:translateY(30px); transition:opacity .95s var(--out), transform .95s var(--out); }
.rv.is-in{ opacity:1; transform:none; }

.split .ln{ display:block; overflow:hidden; padding-bottom:.06em; }
.split .ln > i{
  display:block; font-style:normal;
  transform:translateY(110%);
  transition:transform 1.05s var(--out);
}
.split.is-in .ln > i{ transform:translateY(0); }
.split.is-in .ln:nth-child(2) > i{ transition-delay:.1s }
.split.is-in .ln:nth-child(3) > i{ transition-delay:.18s }

/* ── responsive ───────────────────────────────────────── */
@media (max-width:1180px){
  .featgrid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .engines__grid{ grid-template-columns:1fr 1fr; }
  .engine:last-child{ grid-column:1 / -1; }
  .creed{ grid-template-columns:1fr 1fr; }
  .engines__core{ opacity:.26; }
}

@media (max-width:900px){
  .topbar__nav{ display:none; }
  .burger{ display:block; }
  .hero__body{ grid-template-columns:1fr; }
  .hero__stats{ grid-template-columns:1fr 1fr; }
  .head__meta{ grid-template-columns:1fr; }
  .dossier__head{ grid-template-columns:52px minmax(0,1fr) 38px; }
  .dossier__tease{ display:none; }
  .dossier__lede{ grid-template-columns:1fr; }
  .dossier__metrics{ grid-template-columns:1fr 1fr; }
  .events{ grid-template-columns:1fr 1fr; }
  .event--wide{ grid-column:span 2; }
  .venues li{ grid-template-columns:44px minmax(0,1fr); }
  .venue__kind{ display:none; }
  .tl{ grid-template-columns:80px minmax(0,1fr); }
  .tl__kind{ display:none; }
  .topbar__state{ display:none; }
}

@media (max-width:680px){
  body{ font-size:16px; }
  .engines__grid,.creed{ grid-template-columns:1fr; }
  .featgrid{ grid-template-columns:1fr; }
  .hero{ padding-top:112px; }
  .hero__scroll,.hero__coords{ display:none; }
  .signal__mail{ flex-direction:column; align-items:flex-start; gap:12px; }
  .signal__mail-ar{ align-self:flex-end; }
  .topbar__clock{ display:none; }
  .event--wide{ grid-column:span 2; }
}

@media (max-width:420px){
  .hero__stats{ grid-template-columns:1fr; }
  .dossier__metrics{ grid-template-columns:1fr; }
  .events{ grid-template-columns:1fr; }
  .event--wide{ grid-column:span 1; }
  .tl{ grid-template-columns:1fr; gap:8px; }
  .tl__year{ padding-top:0; }
}

/* ── short viewports: compress the hero stack so the CTA stays on screen ── */
@media (max-height:900px) and (min-width:681px){
  .hero{ padding:96px var(--pad) 56px; }
  .hero__title{ font-size:clamp(2.35rem, min(7.4vw, 10.6vh), 5.6rem); margin-bottom:clamp(14px,2vw,24px); }
  .hero__body{ margin-bottom:clamp(14px,2vw,22px); gap:clamp(14px,2.2vw,32px); }
  .hero__lede{ font-size:.975rem; line-height:1.55; }
  .hero__stats{ margin-bottom:clamp(16px,2.2vw,26px); }
  .stat{ padding:13px 14px 12px; }
  .stat dt{ margin-bottom:8px; }
  .stat dd{ font-size:clamp(1.55rem,2.7vw,2.1rem); }
  .btn{ padding:13px 24px; }
  .hero__foot{ margin-top:clamp(16px,2vw,24px); }
}

@media (max-height:760px) and (min-width:681px){
  .hero__title{ font-size:clamp(2.1rem, min(6.6vw, 9.6vh), 4.5rem); }
  .hero__eyebrow{ margin-bottom:12px; }
  .hero__stats{ display:none; }   /* stats are repeated in the work section anyway */
}

/* ── mobile: single-column hero must still land its CTA ── */
@media (max-width:680px){
  .hero{ padding:96px var(--pad) 48px; justify-content:flex-start; }
  .hero__title{ font-size:clamp(2.45rem, 11.2vw, 4.1rem); margin-bottom:18px; }
  .hero__eyebrow{ margin-bottom:16px; font-size:9px; }
  .hero__body{ gap:14px; margin-bottom:20px; }
  .hero__lede{ font-size:.965rem; line-height:1.56; }
  .hero__stats{ grid-template-columns:1fr 1fr; margin-bottom:20px; }
  .stat{ padding:12px 13px 11px; }
  .stat dt{ margin-bottom:7px; font-size:8.5px; }
  .stat dd{ font-size:1.65rem; }
  .hero__cta{ gap:10px; }
  .btn{ padding:13px 22px; font-size:9.5px; }
}

/* ── small phones: reclaim the last few pixels for the CTA ── */
@media (max-width:680px) and (max-height:720px){
  .hero{ padding:78px var(--pad) 30px; }
  .hero__title{ font-size:clamp(2.05rem, 9.4vw, 2.95rem); margin-bottom:12px; }
  .hero__eyebrow{ margin-bottom:10px; }
  .hero__body{ margin-bottom:14px; gap:10px; }
  .hero__lede{ font-size:.925rem; line-height:1.5; }
  .hero__stats{ margin-bottom:14px; }
  .stat{ padding:9px 11px 8px; }
  .stat dd{ font-size:1.42rem; }
  .btn{ padding:11px 19px; }
}

/* ── reduced motion ───────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .hero__title .w{ transform:none; opacity:1; }
  .rv{ opacity:1; transform:none; }
  .split .ln > i{ transform:none; }
  .strip__track{ animation:none; }
  .void,.hero__bowl,.engines__core{ display:none; }
}