/* ═══════════════════════════════════════════════════════════════
   METAWORX — MWX Web Design Language v3 · "White Lab"
   Register: LGPSM futurist minimalism — pure white, black ink,
   Orbitron display, corner brackets, checker glyphs, spotlight
   reveal hero. Dark bands used sparingly for renders + hardware.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bg:#FFFFFF;
  --ink:#0A0A0A;
  --g2:#E5E7EB; --g3:#D1D5DB; --g4:#9CA3AF; --g5:#6B7280; --g6:#4B5563;
  --k:#0A0A0B; --k1:#111114;
  --ktx:#F4F4F5; --ktx2:#9C9CA3; --kln:rgba(255,255,255,.12);
  --ff-d:'Orbitron',sans-serif;
  --ff-b:'Plus Jakarta Sans',sans-serif;
  --ff-t:'Chakra Petch',sans-serif;
  --nav-h:72px;
  /* fluid scale */
  --pad-x:clamp(1.25rem,4.5vw,5rem);
  --headline:clamp(2rem,4.2vw + .7rem,4.9rem);
  --h1:clamp(1.5rem,2.6vw + .4rem,2.9rem);
  --h2:clamp(1.05rem,1.2vw + .5rem,1.5rem);
  --body:clamp(.8rem,.35vw + .62rem,.95rem);
  --micro:clamp(.58rem,.25vw + .48rem,.72rem);
  --corner:clamp(.7rem,.4vw + .45rem,1rem);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{background:var(--bg);color:var(--ink)}
body{font-family:var(--ff-b);font-size:var(--body);line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:#000;color:#fff}
a{color:inherit;text-decoration:none}
img,svg,canvas{display:block;max-width:100%}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}

/* ── type ───────────────────────────────────────────────────── */
.h-display{font-family:var(--ff-d);font-weight:800;text-transform:uppercase;
  letter-spacing:.08em;line-height:1.06;font-size:var(--headline)}
.h-1{font-family:var(--ff-d);font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;line-height:1.14;font-size:var(--h1)}
.h-2{font-family:var(--ff-d);font-weight:600;text-transform:uppercase;
  letter-spacing:.1em;line-height:1.2;font-size:var(--h2)}
.eyebrow{font-family:var(--ff-t);font-weight:500;font-size:var(--micro);
  letter-spacing:.34em;text-transform:uppercase;color:var(--g5)}
.lede{font-size:var(--body);color:var(--g6);max-width:58ch;line-height:1.85}
.small{font-size:.8rem;color:var(--g5)}
.tlabel{font-family:var(--ff-t);font-weight:500;font-size:var(--micro);
  letter-spacing:.22em;text-transform:uppercase;color:var(--g5)}
.band-k .lede{color:var(--ktx2)}
.band-k .eyebrow,.band-k .tlabel{color:var(--ktx2)}

/* ── layout ─────────────────────────────────────────────────── */
.wrap{max-width:1280px;margin:0 auto;padding-inline:var(--pad-x)}
.narrow{max-width:780px;margin-inline:auto}
.sec{position:relative;padding:clamp(76px,10vw,148px) 0}
.center{text-align:center}
.center .lede{margin-inline:auto}
.st-2{margin-top:10px}.st-3{margin-top:16px}.st-4{margin-top:24px}.st-5{margin-top:36px}.st-6{margin-top:52px}.st-7{margin-top:76px}
.rule{border:0;border-top:1px solid var(--g2)}
.band-k{background:var(--k);color:var(--ktx)}
.band-k .rule{border-color:var(--kln)}

/* ── corner brackets — the signature ────────────────────────── */
.frame{position:relative}
.cnr{position:absolute;width:var(--corner);height:var(--corner);pointer-events:none}
.cnr.tl{top:0;left:0;border-top:1.5px solid var(--ink);border-left:1.5px solid var(--ink)}
.cnr.tr{top:0;right:0;border-top:1.5px solid var(--ink);border-right:1.5px solid var(--ink)}
.cnr.bl{bottom:0;left:0;border-bottom:1.5px solid var(--ink);border-left:1.5px solid var(--ink)}
.cnr.br{bottom:0;right:0;border-bottom:1.5px solid var(--ink);border-right:1.5px solid var(--ink)}
.band-k .cnr.tl,.band-k .cnr.tr,.band-k .cnr.bl,.band-k .cnr.br{border-color:var(--ktx)}

/* checker glyph */
.checker{display:inline-block;vertical-align:baseline;transform:translateY(2px)}

/* ── nav ────────────────────────────────────────────────────── */
.nav{position:fixed;inset:0 0 auto 0;z-index:200;height:var(--nav-h);display:flex;align-items:center;
  background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--g2)}
.nav .wrap{display:flex;align-items:center;width:100%;gap:28px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:26px;width:auto}
.brand span{font-family:var(--ff-d);font-weight:800;font-size:15px;letter-spacing:.16em;text-transform:uppercase}
.nav-links{display:flex;gap:clamp(14px,2.2vw,34px);margin-left:auto}
.nav-links a{font-weight:500;font-size:12px;letter-spacing:.2em;text-transform:uppercase;transition:opacity .25s}
.nav-links a:hover{opacity:.45}
.nav-links a.on{border-bottom:1.5px solid var(--ink);padding-bottom:2px}
.nav-cta{font-weight:600;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  border:1px solid var(--g4);border-radius:6px;padding:11px 20px;transition:.25s;white-space:nowrap}
.nav-cta:hover{background:#000;color:#fff;border-color:#000}
.nav-burger{display:none;margin-left:auto;flex-direction:column;gap:5px;padding:8px}
.nav-burger i{display:block;width:22px;height:1.5px;background:var(--ink)}
@media(max-width:900px){
  .nav-links{display:none;position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(255,255,255,.98);
    backdrop-filter:blur(12px);flex-direction:column;gap:2px;padding:16px 24px 24px;border-bottom:1px solid var(--g2)}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 4px;font-size:13px}
  .nav-links a.on{border-bottom:0;font-weight:700}
  .nav-burger{display:flex}
}

/* ── buttons — rect, ref-exact hover ────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:600;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  border:1px solid var(--g4);border-radius:6px;padding:14px 26px;transition:.25s}
.btn:hover{background:#000;color:#fff;border-color:#000}
.btn:hover .ar{transform:translate(2px,-2px)}
.btn .ar{transition:transform .25s}
.btn-solid{background:#000;color:#fff;border-color:#000}
.btn-solid:hover{background:#2A2A2E}
.band-k .btn{border-color:rgba(255,255,255,.4);color:var(--ktx)}
.band-k .btn:hover{background:#fff;color:#000;border-color:#fff}
.band-k .btn-solid{background:#fff;color:#000;border-color:#fff}
.band-k .btn-solid:hover{background:var(--g3)}

/* ── tags ───────────────────────────────────────────────────── */
.tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--ff-t);font-weight:500;
  font-size:var(--micro);letter-spacing:.2em;text-transform:uppercase;
  padding:7px 13px;border:1px solid var(--g3);border-radius:4px;color:var(--g6)}
.band-k .tag{border-color:rgba(255,255,255,.22);color:var(--ktx2)}

/* ── spec tables ────────────────────────────────────────────── */
.spec{border-top:1px solid var(--g3)}
.spec-row{display:flex;justify-content:space-between;align-items:baseline;gap:28px;
  padding:15px 2px;border-bottom:1px solid var(--g2)}
.spec-row .k{font-family:var(--ff-t);font-weight:500;font-size:var(--micro);
  letter-spacing:.24em;text-transform:uppercase;color:var(--g5)}
.spec-row .v{font-size:.85rem;text-align:right;font-weight:500}
.spec-row .v .dim{color:var(--g4);font-weight:400}
.band-k .spec{border-color:rgba(255,255,255,.25)}
.band-k .spec-row{border-color:var(--kln)}
.band-k .spec-row .k{color:var(--ktx2)}
.band-k .spec-row .v{color:var(--ktx)}

/* ── media slots ────────────────────────────────────────────── */
.slot{position:relative;overflow:hidden;background:var(--k1)}
.slot .ph{position:absolute;inset:0;display:grid;place-items:center}
.slot .ph span{font-family:var(--ff-t);font-weight:500;font-size:var(--micro);
  letter-spacing:.3em;text-transform:uppercase;color:#5A5A62}
.slot img{width:100%;height:100%;object-fit:cover}

/* ── reveals ────────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(16px)}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ── footer ─────────────────────────────────────────────────── */
.footer{border-top:1px solid var(--g2);padding:72px 0 48px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer h4{font-family:var(--ff-t);font-weight:500;font-size:var(--micro);
  letter-spacing:.3em;text-transform:uppercase;color:var(--g5);margin-bottom:18px}
.footer a{display:block;color:var(--g6);font-size:.82rem;padding:4px 0;transition:.25s}
.footer a:hover{color:var(--ink)}
.footer .fine{margin-top:60px;padding-top:22px;border-top:1px solid var(--g2);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--ff-t);font-size:var(--micro);letter-spacing:.22em;text-transform:uppercase;color:var(--g5)}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}

/* ── grids ──────────────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,72px)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,26px)}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}