/* ============================================================
   MEROVIKS — "SIGNAL" · a technical-manual brutalist system
   Light paper, mono type, hard borders, invert-on-hover.
   ============================================================ */
:root{
  --paper:#f2f1ea;
  --panel:#e9e7dc;
  --ink:#14130f;
  --ink-2:#3a382f;
  --faint:#8a8779;
  --line:#c9c6b8;
  --line-2:#14130f;
  --signal:#e2412a;
  --signal-ink:#b8301c;
  --mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --body:"Libre Franklin",system-ui,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--signal);color:var(--paper)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sec{padding:96px 0}
.mono{font-family:var(--mono)}
.sig{color:var(--signal)}

/* grain / grid backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.28;
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 85%);
          mask-image:radial-gradient(circle at 50% 30%,#000,transparent 85%);
}
main,.topbar,.foot,.ticker{position:relative;z-index:1}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:60;background:var(--paper);
  border-bottom:2px solid var(--line-2);
}
.bar{display:flex;align-items:center;justify-content:space-between;height:62px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-weight:700;font-size:1.05rem;letter-spacing:.02em}
.brand .dot{width:13px;height:13px;background:var(--signal);display:inline-block}
.brand small{font-family:var(--mono);font-weight:400;color:var(--faint);font-size:.62rem;letter-spacing:.18em}
.nav{display:flex;gap:4px;align-items:center;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.nav a{padding:7px 11px;color:var(--ink-2);border:1px solid transparent;transition:.14s}
.nav a:hover{background:var(--ink);color:var(--paper)}
.nav a.on{color:var(--signal)}
.nav a.on::before{content:"› "}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:2px solid var(--line-2);padding:9px;cursor:pointer}
.burger span{width:20px;height:2px;background:var(--ink)}

.drawer{position:fixed;inset:0 0 0 auto;width:min(84vw,340px);background:var(--paper);border-left:2px solid var(--line-2);transform:translateX(100%);transition:.32s cubic-bezier(.2,.8,.2,1);z-index:80;padding:26px;display:flex;flex-direction:column;gap:4px}
.drawer.open{transform:none}
.drawer a{font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;font-size:.9rem;padding:13px 10px;border-bottom:1px solid var(--line)}
.drawer .x{align-self:flex-end;font-size:1.6rem;border:none;background:none;cursor:pointer;font-family:var(--mono)}
.veil{position:fixed;inset:0;background:rgba(20,19,15,.4);opacity:0;visibility:hidden;transition:.3s;z-index:70}
.veil.on{opacity:1;visibility:visible}

/* ---------- ticker ---------- */
.ticker{border-bottom:2px solid var(--line-2);background:var(--ink);color:var(--paper);overflow:hidden;white-space:nowrap}
.tick-track{display:inline-block;padding:9px 0;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;animation:tk 34s linear infinite}
.tick-track span{padding:0 26px}
.tick-track b{color:var(--signal);font-weight:400}
@keyframes tk{to{transform:translateX(-50%)}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;padding:14px 22px;border:2px solid var(--line-2);background:var(--paper);color:var(--ink);cursor:pointer;transition:.16s}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--signal);border-color:var(--signal);color:var(--paper)}
.btn.solid:hover{background:var(--ink);border-color:var(--ink)}
.btn .arw{transition:.16s}
.btn:hover .arw{transform:translateX(4px)}

/* ---------- section head ---------- */
.coord{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);display:flex;align-items:center;gap:10px}
.coord::before{content:"";width:26px;height:2px;background:var(--signal)}
.shead{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;border-bottom:2px solid var(--line-2);padding-bottom:20px;margin-bottom:44px}
.shead h2{font-family:var(--mono);font-weight:700;font-size:clamp(1.6rem,4vw,2.5rem);line-height:1.05;letter-spacing:-.01em;margin-top:12px;text-transform:uppercase}
.snote{max-width:38ch;color:var(--ink-2);font-size:.95rem}

/* ---------- hero ---------- */
.hero{border-bottom:2px solid var(--line-2)}
.hero-grid{display:grid;grid-template-columns:1.55fr .95fr;gap:0}
.hero-main{padding:70px 40px 60px 0}
.hero-code{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--signal)}
.hero-h{font-family:var(--mono);font-weight:700;font-size:clamp(2.6rem,8vw,6rem);line-height:.98;letter-spacing:-.03em;text-transform:uppercase;margin:22px 0}
.cursor{display:inline-block;width:.5em;height:.86em;background:var(--signal);vertical-align:-2px;animation:bl 1.1s steps(1) infinite}
@keyframes bl{50%{opacity:0}}
.hero-lead{max-width:52ch;font-size:1.08rem;color:var(--ink-2);margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-side{border-left:2px solid var(--line-2);padding:30px 0 30px 34px;display:flex;flex-direction:column;gap:0}
.specrow{display:flex;justify-content:space-between;gap:14px;font-family:var(--mono);font-size:.8rem;padding:15px 0;border-bottom:1px solid var(--line)}
.specrow:first-child{padding-top:0}
.specrow dt{color:var(--faint);text-transform:uppercase;letter-spacing:.08em;font-size:.68rem}
.specrow dd{font-weight:700}
.hero-shot{margin-top:26px;border:2px solid var(--line-2);aspect-ratio:4/3;overflow:hidden}
.hero-shot img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}

/* ---------- directory index ---------- */
.index{border-top:2px solid var(--line-2)}
.idx{display:grid;grid-template-columns:70px 1fr 1.4fr 40px;gap:20px;align-items:center;padding:22px 6px;border-bottom:1px solid var(--line);transition:.16s;cursor:default}
.idx:hover{background:var(--panel);padding-left:16px}
.idx .n{font-family:var(--mono);color:var(--signal);font-size:.9rem}
.idx .t{font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:1.05rem;letter-spacing:.01em}
.idx .d{color:var(--ink-2);font-size:.92rem}
.idx .a{font-family:var(--mono);text-align:right;color:var(--faint)}
.idx:hover .a{color:var(--signal)}

/* ---------- units (platforms) ---------- */
.units{display:grid;grid-template-columns:repeat(3,1fr)}
.unit{border:2px solid var(--line-2);margin:-1px 0 0 -1px;background:var(--paper);transition:.16s}
.unit:hover{background:var(--panel)}
.unit-top{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-bottom:2px solid var(--line-2);font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.unit-top .idn{color:var(--signal)}
.unit-img{aspect-ratio:16/10;overflow:hidden;border-bottom:2px solid var(--line-2)}
.unit-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.03);transition:.4s}
.unit:hover .unit-img img{filter:none}
.unit-body{padding:18px 16px}
.unit-name{font-family:var(--mono);font-weight:700;font-size:1.15rem;text-transform:uppercase;letter-spacing:-.01em}
.unit-tag{font-size:.85rem;color:var(--ink-2);margin:6px 0 14px}
.data dt,.data dd{font-family:var(--mono);font-size:.74rem}
.data .r{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line)}
.data dt{color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.data dd{font-weight:700}
.unit-price{margin-top:14px;font-family:var(--mono);font-weight:700;font-size:1.3rem;color:var(--signal)}

/* ---------- catalogue table (games) ---------- */
.cat{border-top:2px solid var(--line-2)}
.cat-head{display:grid;grid-template-columns:56px 84px 1fr 150px 66px;gap:16px;align-items:center;padding:12px 8px;border-bottom:2px solid var(--line-2);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.crow{display:grid;grid-template-columns:56px 84px 1fr 150px 66px;gap:16px;align-items:center;padding:14px 8px;border-bottom:1px solid var(--line);transition:.16s}
.crow:hover{background:var(--panel)}
.crow .n{font-family:var(--mono);color:var(--signal);font-size:.9rem}
.crow .th{aspect-ratio:1;border:1.5px solid var(--line-2);overflow:hidden}
.crow .th img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.crow:hover .th img{filter:none}
.crow .nm{display:block;font-family:var(--mono);font-weight:700;font-size:1.02rem;text-transform:uppercase;letter-spacing:-.01em}
.crow .gr{display:block;font-size:.82rem;color:var(--ink-2);margin-top:3px}
.crow .mt{font-family:var(--mono);font-size:.72rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em}
.crow .sc{font-family:var(--mono);font-weight:700;font-size:1.2rem;text-align:right}
.crow .sc b{color:var(--signal)}

/* ---------- signal logs (immersion) ---------- */
.logs{display:grid;grid-template-columns:repeat(3,1fr)}
.logmod{border:2px solid var(--line-2);margin:-1px 0 0 -1px;padding:28px 24px;background:var(--paper);transition:.16s}
.logmod:hover{background:var(--ink);color:var(--paper)}
.logmod .lc{font-family:var(--mono);color:var(--signal);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.logmod h3{font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:1.2rem;margin:16px 0 12px}
.logmod p{font-size:.94rem;color:var(--ink-2)}
.logmod:hover p{color:#cfccc0}
.logmod .lf{margin-top:70px;padding-top:14px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}

/* ---------- statement (inverted) ---------- */
.statement{background:var(--ink);color:var(--paper);border-top:2px solid var(--line-2);border-bottom:2px solid var(--line-2)}
.statement .wrap{padding:96px 24px}
.statement .coord{color:#cfccc0}
.statement-h{font-family:var(--mono);font-weight:700;font-size:clamp(1.7rem,4.6vw,3rem);line-height:1.1;text-transform:uppercase;letter-spacing:-.01em;margin:24px 0;max-width:22ch}
.statement-h em{color:var(--signal);font-style:normal}
.statement p{max-width:56ch;color:#cfccc0}
.st-stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:44px}
.st-stats .num{font-family:var(--mono);font-weight:700;font-size:2.6rem;color:var(--signal)}
.st-stats .lab{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:#cfccc0;margin-top:4px}

/* ---------- query (faq) ---------- */
.query{border-top:2px solid var(--line-2)}
.qitem{border-bottom:1px solid var(--line)}
.qitem summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 6px;font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:1rem;letter-spacing:-.01em}
.qitem summary::-webkit-details-marker{display:none}
.qitem summary .qn{font-family:var(--mono);color:var(--signal);font-weight:400;margin-right:16px}
.qitem .plus{font-family:var(--mono);color:var(--signal);transition:.2s}
.qitem[open] .plus{transform:rotate(45deg)}
.qitem .qbody{padding:0 6px 24px 62px;color:var(--ink-2);max-width:74ch}

/* ---------- field cards (discoveries) ---------- */
.fields{display:grid;grid-template-columns:repeat(2,1fr)}
.fcard{border:2px solid var(--line-2);margin:-1px 0 0 -1px;padding:0;background:var(--paper);transition:.16s;overflow:hidden}
.fcard:hover{background:var(--panel)}
.fcard .fimg{aspect-ratio:21/9;overflow:hidden;border-bottom:2px solid var(--line-2)}
.fcard .fimg img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);transition:.4s}
.fcard:hover .fimg img{filter:none;transform:scale(1.03)}
.fcard .fb{padding:24px}
.fcard .fc{font-family:var(--mono);color:var(--signal);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}
.fcard h3{font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:1.25rem;margin:12px 0 10px}
.fcard p{color:var(--ink-2);font-size:.94rem}

/* ---------- page header ---------- */
.phead{border-bottom:2px solid var(--line-2);padding:64px 0 40px}
.phead .crumbs{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:20px}
.phead .crumbs a:hover{color:var(--signal)}
.phead h1{font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:clamp(2.2rem,6vw,4rem);line-height:1;letter-spacing:-.02em}
.phead p{max-width:58ch;color:var(--ink-2);margin-top:20px;font-size:1.05rem}

/* ---------- compare table ---------- */
.ctable{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.82rem}
.ctable th,.ctable td{border:1px solid var(--line-2);padding:14px 12px;text-align:left}
.ctable thead th{background:var(--ink);color:var(--paper);text-transform:uppercase;letter-spacing:.06em;font-size:.68rem}
.ctable td:first-child{color:var(--faint);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem}
.ctable tbody tr:hover{background:var(--panel)}

/* ---------- prose (legal) ---------- */
.doc{max-width:74ch}
.doc .stamp{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--signal);margin-bottom:24px}
.doc h2{font-family:var(--mono);font-weight:700;text-transform:uppercase;font-size:1.2rem;margin:34px 0 12px}
.doc h3{font-family:var(--mono);font-weight:700;font-size:.95rem;margin:20px 0 8px}
.doc p,.doc li{color:var(--ink-2);margin-bottom:12px}
.doc ul{padding-left:20px}
.doc a{color:var(--signal-ink);text-decoration:underline}

/* ---------- form ---------- */
.fbox{display:grid;grid-template-columns:1.2fr .9fr;gap:0;border:2px solid var(--line-2)}
.fform{padding:34px;border-right:2px solid var(--line-2)}
.finfo{padding:34px;background:var(--panel)}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:2px solid var(--line-2);background:var(--paper);font-family:var(--mono);font-size:.9rem;color:var(--ink)}
.field textarea{min-height:130px;resize:vertical;font-family:var(--body)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--signal)}
.finfo .ir{padding:14px 0;border-bottom:1px solid var(--line)}
.finfo .ik{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint)}
.finfo .iv{font-family:var(--mono);font-weight:700;margin-top:4px}

/* ---------- footer ---------- */
.foot{border-top:2px solid var(--line-2);background:var(--paper);padding:60px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:30px;padding-bottom:48px}
.foot .brand{margin-bottom:16px}
.foot-blurb{color:var(--ink-2);font-size:.92rem;max-width:34ch}
.foot-col h4{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--faint);margin-bottom:14px}
.foot-col a{display:block;font-family:var(--mono);font-size:.82rem;color:var(--ink-2);padding:6px 0}
.foot-col a:hover{color:var(--signal)}
.foot-mark{font-family:var(--mono);font-weight:700;font-size:clamp(3rem,15vw,10rem);line-height:.8;text-transform:uppercase;letter-spacing:-.03em;border-top:2px solid var(--line-2);padding:26px 0 10px;color:var(--ink);overflow:hidden}
.legal{border-top:2px solid var(--line-2);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:20px 0;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--faint)}

/* ---------- back to top / cookie ---------- */
#up{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border:2px solid var(--line-2);background:var(--paper);font-family:var(--mono);cursor:pointer;opacity:0;visibility:hidden;transition:.2s;z-index:50}
#up.on{opacity:1;visibility:visible}
#up:hover{background:var(--signal);color:var(--paper);border-color:var(--signal)}
#ck{position:fixed;left:22px;right:22px;bottom:22px;max-width:560px;background:var(--ink);color:var(--paper);border:2px solid var(--line-2);padding:22px;z-index:90;display:none;font-size:.9rem}
#ck.show{display:block}
#ck a{color:var(--signal);text-decoration:underline}
#ck .row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
#ck .btn{border-color:var(--paper);color:var(--paper);background:transparent}
#ck .btn:hover{background:var(--paper);color:var(--ink)}
#ck .btn.solid{background:var(--signal);border-color:var(--signal)}

/* ---------- reveal ---------- */
[data-fade]{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1)}
[data-fade].in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-side{border-left:none;border-top:2px solid var(--line-2);padding:30px 0}
  .hero-main{padding:56px 0 40px}
  .units,.logs{grid-template-columns:repeat(2,1fr)}
  .fbox{grid-template-columns:1fr}
  .fform{border-right:none;border-bottom:2px solid var(--line-2)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav{display:none}
  .burger{display:flex}
  .sec{padding:70px 0}
  .idx{grid-template-columns:44px 1fr;grid-template-areas:"n t" ". d";row-gap:6px}
  .idx .d{grid-area:d}.idx .a{display:none}
  .cat-head{display:none}
  .crow{grid-template-columns:40px 60px 1fr;grid-template-areas:"n th nm" "n th mt" ". . sc";row-gap:4px}
  .crow .gr{display:none}.crow .mt{grid-area:mt}.crow .sc{text-align:left;grid-area:sc}
  .units,.logs,.fields{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-fade]{opacity:1;transform:none}}