:root{
  --void:#080808; --electric:#D4E600; --bone:#E8E7E4; --field:#2B2D31;
  --dim:#9c9c98; --faint:#7d7d79;
  --paper:#111113; --edge:rgba(232,231,228,.14);
  --head:'League Spartan',Arial,sans-serif;
  --serif:'Times New Roman',Times,serif;
  --pad:clamp(20px,5vw,40px);
  --bar:50px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--void); color:var(--bone);
  font-family:var(--head); font-weight:400;
  font-size:clamp(16px,4.1vw,17px); line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative; overflow-x:hidden;
}

/* ══ the corridor — one-point perspective, strict symmetry, slow forward drift ══
   Floor and ceiling planes converge on a centred vanishing point. The drift is
   deliberately slow: enough to hold attention while reading a question, not
   enough to compete with it. */
.field{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  perspective:300px;perspective-origin:50% 50%;
}
.field .plane{
  position:absolute;left:-50%;width:200%;height:130vh;
  background-image:
    /* converging verticals — kept faint; they read as diagonals across the text */
    repeating-linear-gradient(to right,rgba(212,230,0,.055) 0 1px,transparent 1px 96px),
    /* receding rungs — these carry the motion */
    repeating-linear-gradient(to bottom,rgba(212,230,0,.15) 0 1px,transparent 1px 60px);
  animation:drift 19s linear infinite;
}
.field .floor{top:50%;transform-origin:50% 0;transform:rotateX(79deg);
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 58%,#000 100%);
          mask-image:linear-gradient(to bottom,transparent 0,#000 58%,#000 100%)}
.field .ceil{bottom:50%;transform-origin:50% 100%;transform:rotateX(-79deg);
  -webkit-mask-image:linear-gradient(to top,transparent 0,#000 58%,#000 100%);
          mask-image:linear-gradient(to top,transparent 0,#000 58%,#000 100%)}
@keyframes drift{from{background-position:0 0,0 0}to{background-position:0 0,0 60px}}
/* light at the end of the corridor */
.field::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 44% 22% at 50% 50%,rgba(212,230,0,.045),transparent 70%);
}

/* ══ BACKGROUND VARIATION B — 2001 light panels ══
   Blueprint wireframe becomes lit architecture: solid bands of ceiling and floor
   light receding to the vanishing point. Same geometry, different material.
   Switch by changing <body> to <body class="bg-panels">. */
body.bg-panels .field .plane{
  background-image:repeating-linear-gradient(to bottom,
    rgba(212,230,0,.20) 0 9px,
    rgba(212,230,0,.05) 9px 15px,
    transparent 15px 120px);
  animation-name:panels;
  animation-duration:13s;
}
@keyframes panels{from{background-position:0 0}to{background-position:0 120px}}
body.bg-panels .field .floor{
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 50%,#000 100%);
          mask-image:linear-gradient(to bottom,transparent 0,#000 50%,#000 100%)}
body.bg-panels .field .ceil{
  -webkit-mask-image:linear-gradient(to top,transparent 0,#000 50%,#000 100%);
          mask-image:linear-gradient(to top,transparent 0,#000 50%,#000 100%)}
body.bg-panels .field::after{
  background:radial-gradient(ellipse 36% 18% at 50% 50%,rgba(212,230,0,.10),transparent 64%);
}
body::after{
  content:'';position:fixed;inset:-50%;pointer-events:none;z-index:1;opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ══ dossier bar ══ */
.bar{
  position:fixed;top:0;left:0;right:0;height:var(--bar);z-index:30;
  display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);
  background:rgba(8,8,8,.9);border-bottom:1px solid var(--edge);
}
.bar b,.bar>span{font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.bar b{color:var(--bone)}
.bar .slash{color:var(--electric)}
.bar>span{color:var(--electric);font-variant-numeric:tabular-nums}

/* ══ screens ══ */
.screen{display:none;min-height:100svh;padding:calc(var(--bar) + var(--pad)) var(--pad) calc(var(--pad)*2)}
.screen.is-active{display:flex;align-items:center;position:relative;z-index:2}
.screen[data-screen="result"].is-active,
.screen[data-screen="gate"].is-active{align-items:flex-start}
.wrap{width:100%;max-width:660px;margin:0 auto;position:relative;
  animation:rise .32s cubic-bezier(.16,1,.3,1) both}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ══ the card — a page torn from the book ══ */
.card{
  position:relative;background:var(--paper);border:1px solid var(--edge);
  padding:clamp(26px,6.5vw,42px);
  box-shadow:14px 14px 0 rgba(212,230,0,.055), 0 1px 0 rgba(232,231,228,.05) inset;
}
.card::before{ /* taped top edge */
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:repeating-linear-gradient(90deg,var(--electric) 0 22px,transparent 22px 30px);
  opacity:.85;
}
/* content sits above the card's taped edge and the hero's grid overlay */
.card>*,.hero>*{position:relative;z-index:2}

/* ══ file tag — the outlined label ══ */
.filetag{
  display:inline-block;border:1px solid var(--electric);color:var(--electric);
  font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  padding:7px 12px;margin-bottom:20px;line-height:1;
}
.filetag b{color:var(--bone);font-weight:800}

/* ══ stamp ══ */
.stamp{
  position:absolute;right:10px;top:-14px;z-index:6;
  border:2px solid rgba(212,230,0,.55);color:rgba(212,230,0,.7);
  font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  line-height:1.24;text-align:center;padding:8px 11px;
  transform:rotate(-7deg);background:var(--void);
}

/* ══ type ══ */
h1{
  font-weight:900;text-transform:uppercase;line-height:.87;letter-spacing:-.025em;
  font-size:clamp(40px,11.6vw,68px);margin-bottom:20px;
}
h2{
  font-weight:800;text-transform:uppercase;line-height:1.01;letter-spacing:-.016em;
  font-size:clamp(25px,7vw,38px);margin-bottom:14px;
}
h2.tight{margin-bottom:18px}
p{margin-bottom:16px;color:#d5d4d1}
p:last-child{margin-bottom:0}
em{font-family:var(--serif);font-style:italic;font-weight:700;color:var(--electric)}
.lede{
  font-family:var(--serif);font-style:italic;font-weight:700;
  font-size:clamp(20px,5.4vw,27px);line-height:1.26;color:var(--bone);margin-bottom:24px;
}
.sub{font-family:var(--serif);font-style:italic;color:var(--dim);margin-bottom:28px;font-size:17px}
.fine{font-size:12.5px;color:var(--faint);margin-top:14px;letter-spacing:.02em}
.rule{height:0;border-top:1px solid var(--edge);margin:26px 0;position:relative}
.rule::before{content:'';position:absolute;top:-1px;left:0;width:50px;height:2px;background:var(--electric)}

/* ══ metadata row ══ */
.meta{display:flex;gap:1px;background:var(--edge);border:1px solid var(--edge);margin:24px 0 0}
.meta>div{flex:1;background:var(--paper);padding:15px 14px}
.meta span{
  display:block;font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--electric);margin-bottom:7px;
}
.meta b{font-size:15px;font-weight:800;text-transform:uppercase;letter-spacing:.01em;color:var(--bone);line-height:1.15}
.meta-wide{margin:0 0 24px;border-top:0}
.meta-wide b{font-size:clamp(13px,3.4vw,16px)}

/* ══ question ══ */
/* Kubrick: the question block is strictly centred on the vanishing point */
.qhead{position:relative;margin-bottom:4px;text-align:center}
.qnum{
  font-size:clamp(44px,12vw,72px);font-weight:900;line-height:.8;
  color:transparent;-webkit-text-stroke:1.5px rgba(212,230,0,.62);
  letter-spacing:-.04em;user-select:none;margin-bottom:6px;
}
[data-screen="q"] h2{text-align:center;margin-left:auto;margin-right:auto;max-width:15ch}
[data-screen="q"] .sub{text-align:center}

/* Rules run the full width of the frame — architecture, not component borders.
   Rows are snapped to twice the 42px module so the rhythm reads against the grid. */
.opts{
  display:flex;flex-direction:column;
  margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);
  width:100vw;max-width:100vw;border-top:1px solid var(--edge);
}
.opt{
  display:flex;gap:15px;align-items:center;width:100%;min-height:84px;
  text-align:left;cursor:pointer;background:transparent;color:var(--bone);
  border:0;border-bottom:1px solid var(--edge);
  font-family:var(--head);font-size:16px;line-height:1.4;
  padding:14px max(var(--pad),calc(50vw - 330px));
  transition:background .16s ease,color .16s ease;
}
.opt i{
  font-style:normal;font-weight:800;font-size:12px;letter-spacing:.08em;color:var(--electric);
  flex:none;width:15px;transition:color .16s ease;
}
.opt:hover{background:rgba(212,230,0,.07)}
.opt.is-picked{background:var(--electric);color:var(--void)}
.opt.is-picked i{color:var(--void)}

/* ══ hero band — the shareable moment ══ */
.hero{
  position:relative;overflow:hidden;background:var(--paper);
  border:1px solid rgba(212,230,0,.35);
  padding:clamp(28px,7vw,46px) clamp(24px,6vw,42px) clamp(30px,7vw,44px);
}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(to right,rgba(212,230,0,.07) 0 1px,transparent 1px 34px),
    repeating-linear-gradient(to bottom,rgba(212,230,0,.07) 0 1px,transparent 1px 34px);
}
.hero>*{position:relative;z-index:2}
.hero h1{
  color:var(--electric);font-size:clamp(38px,11.2vw,66px);margin-bottom:16px;
  animation:stamp .46s cubic-bezier(.16,1,.3,1) .06s both;
}
.hero-line{
  font-family:var(--serif);font-style:italic;font-weight:700;
  font-size:clamp(19px,5vw,25px);line-height:1.26;color:var(--bone);margin:0;
}
@keyframes stamp{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}

/* ══ ticker ══ */
.ticker{
  background:var(--electric);color:var(--void);overflow:hidden;white-space:nowrap;
  padding:8px 0;margin-bottom:24px;
}
.ticker span{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.15em;
  text-transform:uppercase;animation:slide 30s linear infinite;
}
@keyframes slide{to{transform:translateX(-50%)}}

/* ══ application ══ */
.apply{
  border:1px solid var(--edge);border-top:2px solid var(--electric);
  background:var(--paper);padding:clamp(24px,5vw,32px);margin-top:26px;
}
.apply label{
  display:block;font-size:11.5px;font-weight:800;letter-spacing:.13em;
  text-transform:uppercase;color:var(--electric);margin:22px 0 8px;
}
.apply input,.apply textarea{
  width:100%;background:rgba(8,8,8,.6);color:var(--bone);
  border:1px solid var(--edge);border-left:2px solid rgba(212,230,0,.5);
  font-family:var(--head);font-size:16px;line-height:1.5;padding:14px 14px;
  transition:border-color .16s ease;
}
.apply textarea{resize:vertical;min-height:104px}
.apply input:focus,.apply textarea:focus{outline:0;border-color:var(--electric)}
.apply input::placeholder,.apply textarea::placeholder{color:var(--faint)}

/* ══ chooser — the fork between artist and brand ══ */
.choices{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.choice{
  display:block;text-align:left;width:100%;cursor:pointer;color:var(--bone);
  background:rgba(212,230,0,.03);border:1px solid var(--edge);border-left:3px solid var(--electric);
  padding:22px;font-family:var(--head);
  transition:background .16s ease,transform .1s ease;
}
.choice:hover{background:rgba(212,230,0,.09)}
.choice:active{transform:translateY(1px)}
.choice-k{display:block;font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--electric);margin-bottom:9px}
.choice-t{
  display:block;font-size:clamp(26px,7vw,34px);font-weight:900;text-transform:uppercase;
  letter-spacing:-.02em;line-height:1;margin-bottom:11px;
}
.tag{
  display:inline-block;vertical-align:middle;margin-left:10px;
  font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--electric);
  border:1px solid rgba(212,230,0,.5);padding:3px 8px;
}
.choice-d{display:block;font-size:14.5px;color:var(--dim);line-height:1.5;margin-bottom:15px}
.choice-go{
  display:block;font-size:13px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:var(--electric);
}
.choice-soon{border-left-color:rgba(212,230,0,.4)}

/* ══ buttons ══ */
.btn-ghost{background:transparent;border:1px solid var(--edge);color:var(--dim)}
.btn-ghost:hover{filter:none;border-color:var(--electric);color:var(--electric)}
.btn{
  display:flex;align-items:center;justify-content:center;gap:9px;width:100%;cursor:pointer;
  background:var(--electric);color:var(--void);border:0;font-family:var(--head);font-weight:800;
  text-transform:uppercase;letter-spacing:.09em;font-size:15px;padding:19px 22px;margin-top:28px;
  text-decoration:none;transition:filter .14s ease,transform .1s ease;
}
.btn span{transition:transform .16s ease}
.btn:hover{filter:brightness(1.1)}
.btn:hover span{transform:translateX(4px)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.4;cursor:default}

/* ══ gate preview — the diagnosis starts, then fades mid-thought ══
   The email is not asked for against a promise; it is asked for against something
   they have already begun reading. */
.preview{
  position:relative;max-height:min(310px,40svh);overflow:hidden;
  -webkit-mask-image:linear-gradient(to bottom,#000 0,#000 42%,transparent 97%);
          mask-image:linear-gradient(to bottom,#000 0,#000 42%,transparent 97%);
}
.preview p{margin-bottom:16px}
.cut{
  margin-top:2px;color:var(--dim);font-size:15px;
  padding-top:20px;border-top:1px solid var(--edge);
}

/* ══ form ══ */
#email{
  width:100%;background:rgba(8,8,8,.6);color:var(--bone);
  border:1px solid var(--edge);border-left:2px solid var(--electric);
  font-family:var(--head);font-size:17px;padding:16px 14px;margin-top:20px;
  transition:border-color .16s ease;
}
#email:focus{outline:0;border-color:var(--electric)}
#email::placeholder{color:var(--faint)}
.err{color:var(--electric);font-size:13.5px;margin-top:12px;font-family:var(--serif);font-style:italic;font-weight:700}

/* ══ result blocks ══ */
#rbody p{margin-bottom:18px}
.missing{
  border:1px solid rgba(212,230,0,.42);border-left-width:3px;
  padding:24px;margin:34px 0 0;background:rgba(212,230,0,.04);
}
.secondary{border:1px solid var(--edge);padding:22px;margin:24px 0 0;background:rgba(232,231,228,.03)}
.secondary strong{color:var(--bone)}
.secondary .fine{color:#93938f}
.cred{margin:26px 0 0;padding:26px;border:1px solid var(--edge);background:var(--paper)}
.cred p{color:var(--dim);font-size:15px}
.offer{
  position:relative;border:1px solid var(--electric);padding:28px;margin-top:26px;
  background:linear-gradient(180deg,rgba(212,230,0,.06),rgba(212,230,0,.02));
}
.offer p{color:var(--bone)}
.free{
  font-family:var(--serif);font-style:italic;font-weight:700;
  font-size:clamp(25px,7vw,32px);color:var(--electric);margin:22px 0 0;line-height:1.1;
}
.signoff{
  text-align:center;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);margin:34px 0 0;
}
.signoff b{color:var(--electric)}

/* ══ full-bleed bands — break the column, build page rhythm ══ */
.bleed{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw;max-width:100vw}
.hero.bleed{
  border-left:0;border-right:0;
  padding-left:max(var(--pad),calc(50vw - 330px));
  padding-right:max(var(--pad),calc(50vw - 330px));
}
.ticker.bleed{margin-bottom:26px}

/* No scroll-reveal here by design. Page rhythm comes from layout — full-bleed
   bands, alternating section fills, numbered sections — never from JS that could
   leave the diagnosis invisible. */

/* ══ section numbering — document rhythm ══ */
.sec{position:relative;counter-increment:sec}
.sec::before{
  content:'§ ' counter(sec,decimal-leading-zero);
  position:absolute;top:-9px;right:14px;z-index:3;
  font-size:10.5px;font-weight:800;letter-spacing:.13em;color:var(--electric);
  background:var(--void);padding:2px 8px;
}
[data-screen="result"] .wrap{counter-reset:sec}

/* ══ progress rail ══ */
.prog{position:fixed;top:var(--bar);left:0;right:0;height:2px;
  background:rgba(232,231,228,.09);z-index:29;opacity:0;transition:opacity .3s}
.prog.on{opacity:1}
.prog i{display:block;height:100%;width:0;background:var(--electric);
  transition:width .38s cubic-bezier(.4,0,.2,1)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}
