/* ============================================================
   Performance Optimisation Lab — hero exploration stylesheet
   Fixed brand palette. Type: Archivo (display) / Inter (body) /
   IBM Plex Mono (data + labels). British English copy.
   ============================================================ */

:root{
  color-scheme:only light;
  --orange:#FF7F00;
  --charcoal:#322F2F;
  --deep:#221E1E;
  --sage:#487673;
  --paper:#F6F4F0;
  --white:#FFFFFF;
  --sage-dim:#6E938F;
  --line-dark:rgba(246,244,240,.14);
  --line-light:rgba(34,30,30,.14);
}

*{box-sizing:border-box}

.pol{
  font-family:"Inter",system-ui,sans-serif;
  color:var(--charcoal);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.pol h1,.pol h2,.pol h3{margin:0;font-family:"Archivo",sans-serif;font-weight:800;letter-spacing:-.02em;line-height:.96}
.pol p{margin:0}
.pol a{color:inherit;text-decoration:none}
.mono{font-family:"IBM Plex Mono",monospace}

/* ---- shared nav ---------------------------------------- */
.pnav{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 48px;
  border-bottom:1px solid var(--line-dark);
}
.pnav .brand img{height:26px}
.pnav .brand-mark{display:none}
.pnav .links{display:flex;gap:34px;align-items:center}
.pnav .links a{
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;
  letter-spacing:.06em;opacity:.82;
}
.pnav .links a.active{opacity:1}
.pnav .links a.active::after{
  content:"";display:block;height:2px;margin-top:6px;background:var(--orange);
}
.pnav .cta{
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:.04em;
  background:var(--orange);color:var(--deep);font-weight:600;
  padding:11px 18px;border-radius:2px;
}

/* ---- persistent floating nav + back-to-top ------------- */
/* Visible state must NOT depend on a transition: the preview forces
   prefers-reduced-motion:reduce, which freezes transitions and would leave the
   float stuck at opacity:0. So the fade is applied ONLY under no-preference;
   with reduced motion the .show state snaps in instantly. */
.floatnav{position:fixed;top:16px;right:16px;z-index:150;display:flex;align-items:center;gap:8px;
  opacity:0;transform:translateY(-12px);pointer-events:none}
@media (prefers-reduced-motion:no-preference){
  .floatnav{transition:opacity .35s ease,transform .35s ease}
}
.floatnav.show{opacity:1;transform:none;pointer-events:auto}
.fn-menu,.fn-top{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;
  border:1px solid rgba(246,244,240,.2);background:rgba(20,17,16,.72);backdrop-filter:blur(10px);
  color:var(--paper);border-radius:999px;font-family:"IBM Plex Mono",monospace;font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;transition:border-color .2s,color .2s}
.fn-menu{padding:10px 17px}
.fn-menu .mb-bars{display:flex;flex-direction:column;gap:4px;width:18px}
.fn-menu .mb-bars i{height:2px;background:currentColor;border-radius:2px}
.fn-menu .mb-bars i:nth-child(1){width:18px}
.fn-menu .mb-bars i:nth-child(2){width:11px;align-self:flex-end}
.fn-top{width:42px;height:42px;padding:0;font-size:17px;line-height:1}
.fn-menu:hover,.fn-top:hover{border-color:var(--orange);color:var(--orange)}
@media (max-width:900px){
  .floatnav{top:12px;right:12px}
  .fn-menu{padding:9px 14px;font-size:11px}
  .fn-top{width:38px;height:38px}
}

/* ---- minimal-bar menu button -------------------------- */
.nav-right{display:flex;align-items:center;gap:18px}
.menu-btn{display:inline-flex;align-items:center;gap:11px;cursor:pointer;background:none;border:0;
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--paper);padding:8px 2px;transition:color .2s}
.menu-btn .mb-bars{display:flex;flex-direction:column;gap:5px;width:24px}
.menu-btn .mb-bars i{height:2px;background:currentColor;border-radius:2px;transition:width .25s}
.menu-btn .mb-bars i:nth-child(1){width:24px}
.menu-btn .mb-bars i:nth-child(2){width:15px;align-self:flex-end}
.menu-btn:hover{color:var(--orange)}
.menu-btn:hover .mb-bars i:nth-child(2){width:24px}

/* ---- full-screen overlay menu (default) --------------- */
.navmenu{position:fixed;inset:0;z-index:200}
.navmenu[hidden]{display:none}
.navmenu-scrim{position:absolute;inset:0;background:rgba(13,11,10,.55);border:0;cursor:pointer;
  opacity:0;transition:opacity .45s ease;backdrop-filter:blur(2px)}
.navmenu-panel{position:absolute;inset:0;background:var(--deep);color:var(--paper);
  display:flex;flex-direction:column;padding:30px max(48px,5vw) 40px;
  opacity:0;transform:translateY(-14px);transition:opacity .4s ease,transform .5s cubic-bezier(.22,1,.36,1)}
.navmenu.open .navmenu-scrim{opacity:1}
.navmenu.open .navmenu-panel{opacity:1;transform:none}
.navmenu-top{display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid rgba(246,244,240,.12);padding-bottom:20px}
.navmenu-eyebrow{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--sage-dim)}
.navmenu-close{position:relative;width:34px;height:34px;background:none;border:1px solid rgba(246,244,240,.2);
  border-radius:3px;cursor:pointer;flex:none;transition:border-color .2s}
.navmenu-close:hover{border-color:var(--orange)}
.navmenu-close i{position:absolute;left:8px;top:16px;width:18px;height:2px;background:var(--paper);border-radius:2px}
.navmenu-close i:nth-child(1){transform:rotate(45deg)}
.navmenu-close i:nth-child(2){transform:rotate(-45deg)}
.navmenu-close:hover i{background:var(--orange)}
.navmenu-links{display:flex;flex-direction:column;flex:1;justify-content:center;gap:2px;
  max-width:1240px;width:100%;margin:0 auto}
.navmenu-links a{display:flex;align-items:baseline;gap:20px;text-decoration:none;color:var(--paper);
  font-family:"Archivo",sans-serif;font-weight:800;font-size:clamp(30px,5vw,58px);letter-spacing:-.02em;
  line-height:1;padding:14px 0;border-bottom:1px solid rgba(246,244,240,.08);transition:color .2s,padding-left .25s}
.navmenu-links a .nm-n{font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:400;
  letter-spacing:.06em;color:var(--sage-dim);transform:translateY(-.35em)}
.navmenu-links a:hover{color:var(--orange);padding-left:14px}
.navmenu-links a.active{color:var(--orange)}
.navmenu-links a.active .nm-n{color:var(--orange)}
.navmenu-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;
  flex-wrap:wrap;border-top:1px solid rgba(246,244,240,.12);padding-top:22px;margin-top:6px}
.navmenu-foot .cta{display:inline-flex;align-items:center;gap:10px;
  font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.04em;font-weight:600;
  background:var(--orange);color:var(--deep);padding:14px 22px;border-radius:2px;text-decoration:none}
.navmenu-meta{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--sage-dim)}
/* staggered link entrance when the menu opens */
.navmenu.open .navmenu-links a{animation:none}
@media (prefers-reduced-motion:no-preference){
.navmenu.open .navmenu-links a{animation:nmlinkin .5s cubic-bezier(.22,1,.36,1) both}
}
.navmenu.open .navmenu-links a:nth-child(2){animation-delay:.04s}
.navmenu.open .navmenu-links a:nth-child(3){animation-delay:.08s}
.navmenu.open .navmenu-links a:nth-child(4){animation-delay:.12s}
.navmenu.open .navmenu-links a:nth-child(5){animation-delay:.16s}
.navmenu.open .navmenu-links a:nth-child(6){animation-delay:.2s}
.navmenu.open .navmenu-links a:nth-child(7){animation-delay:.24s}
@keyframes nmlinkin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* ---- shared eyebrow / labels --------------------------- */
.eyebrow{
  font-family:"IBM Plex Mono",monospace;font-size:12px;
  letter-spacing:.22em;text-transform:uppercase;
}
.btn-primary{
  display:inline-flex;align-items:center;gap:12px;
  font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.04em;font-weight:600;
  background:var(--orange);color:var(--deep);
  padding:16px 24px;border-radius:2px;border:0;cursor:pointer;
}
.btn-primary .arr{font-size:15px}
.btn-ghost{
  display:inline-flex;align-items:center;gap:12px;
  font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.04em;
  padding:16px 22px;border-radius:2px;cursor:pointer;
  border:1px solid currentColor;background:transparent;color:inherit;
}

/* image placeholder — doubles as a shot + edit list ------ */
.ph{position:relative;overflow:hidden;background:#16130F}
.ph::after{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(135deg,transparent 0 11px,rgba(255,255,255,.018) 11px 12px);
  pointer-events:none;
}
.ph .ph-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.18em;
  color:var(--orange);border:1px solid rgba(255,127,0,.5);
  padding:4px 8px;border-radius:2px;text-transform:uppercase;
}
.ph .ph-spec{
  position:absolute;left:16px;bottom:16px;right:16px;z-index:3;
  font-family:"IBM Plex Mono",monospace;font-size:11px;line-height:1.6;
  color:rgba(246,244,240,.62);
}
.ph .ph-spec b{color:rgba(246,244,240,.92);font-weight:600}

/* =====================================================================
   READOUT KIT — the signature component family
   ===================================================================== */
.readout{
  background:linear-gradient(180deg,#2A2625 0%,#211D1D 100%);
  border:1px solid rgba(246,244,240,.12);
  border-radius:4px;
  color:var(--paper);
  position:relative;
}
.readout .ro-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 18px;border-bottom:1px solid rgba(246,244,240,.1);
}
.ro-head .ro-id{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;color:var(--sage-dim);text-transform:uppercase}
.ro-live{display:flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;color:rgba(246,244,240,.7)}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(255,127,0,.6);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,127,0,.55)}
  70%{box-shadow:0 0 0 7px rgba(255,127,0,0)}
  100%{box-shadow:0 0 0 0 rgba(255,127,0,0)}
}
@media (prefers-reduced-motion:reduce){.pulse{animation:none}}

.ro-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(246,244,240,.08)}
.ro-cell{background:#221E1E;padding:16px 18px}
.ro-cell .lbl{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--sage-dim)}
.ro-cell .val{font-family:"Archivo",sans-serif;font-weight:800;font-size:30px;letter-spacing:-.02em;margin-top:6px;line-height:1}
.ro-cell .val small{font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:400;letter-spacing:.02em;color:rgba(246,244,240,.55);margin-left:4px}
.ro-cell .val .u-good{color:var(--orange)}
.ro-bar{height:3px;margin-top:12px;background:rgba(246,244,240,.12);border-radius:2px;position:relative;overflow:hidden}
.ro-bar i{position:absolute;left:0;top:0;bottom:0;background:var(--sage);border-radius:2px}
.ro-bar.warn i{background:var(--orange)}

.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;
  padding:7px 11px;border-radius:2px;
  border:1px solid rgba(246,244,240,.16);color:rgba(246,244,240,.82);
}
.chip .dot{width:5px;height:5px;border-radius:50%;background:var(--sage)}
.chip .dot.o{background:var(--orange)}

/* ticker ------------------------------------------------- */
.ticker{overflow:hidden;border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}
.ticker .track{display:flex;gap:0;width:max-content;animation:slide 32s linear infinite}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker .track{animation:none}}
.ticker .it{
  display:flex;align-items:center;gap:14px;padding:14px 28px;
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.1em;
  white-space:nowrap;
}
.ticker .it span{color:var(--sage)}
.ticker .sep{opacity:.4}

/* axis spine (Direction C) ------------------------------- */
.spine{position:relative}
.spine .tick{display:flex;align-items:center;gap:12px;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--charcoal);opacity:.62}
.spine .tick .t{width:18px;height:1px;background:currentColor}

/* =====================================================================
   HERO B — the proof frame, real gait footage
   ===================================================================== */
.heroB{position:relative;background:var(--deep);color:var(--paper);overflow:hidden;min-height:100vh}
.heroB .hb-nav{position:relative;z-index:6}

/* media: full-bleed, video fitted & centred on black with a mild vignette */
.hb-media{position:absolute;inset:0;width:100%;overflow:hidden;z-index:1;background:var(--deep)}
.hb-media video{position:absolute;inset:0;width:100%;height:100%;
  object-fit:contain;object-position:0% center;transform:translateX(-2%) scale(0.861);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%),
                     linear-gradient(180deg,transparent 0,#000 23%,#000 87%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%),
             linear-gradient(180deg,transparent 0,#000 23%,#000 87%,transparent 100%);
  mask-composite:intersect;
  filter:saturate(1.05) contrast(1.16) brightness(1.18);}
/* mild vignette to melt the letterbox corners into black */
.hb-vig{position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(125% 115% at 50% 48%,transparent 55%,rgba(34,30,30,.7) 82%,var(--deep) 100%);}

/* Feather: footage held back under the title column, eased open toward the rail.
   Left/title side stays dark to ~50% so the headline never reads over busy footage. */
.hb-media::before{content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(90deg,var(--deep) 0%,rgba(34,30,30,.95) 34%,rgba(34,30,30,.72) 50%,rgba(34,30,30,.22) 61%,rgba(34,30,30,.6) 73%,rgba(34,30,30,.94) 85%,var(--deep) 100%);}

.hb-media::after{content:"";position:absolute;inset:0;z-index:2;mix-blend-mode:overlay;
  background:radial-gradient(120% 90% at 62% 42%,rgba(255,127,0,.1),transparent 56%);}
.hb-grain{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:.22;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");}

/* live-capture rail down the media */
.hb-rail{position:absolute;z-index:5;left:calc(40% + 26px);top:0;bottom:0;display:flex;flex-direction:column;justify-content:center;gap:22px;
  padding-left:18px;border-left:1px solid rgba(255,127,0,.45)}
.hb-rail .r{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(246,244,240,.66);position:relative}
.hb-rail .r::before{content:"";position:absolute;left:-19px;top:50%;width:9px;height:1px;background:var(--orange)}
.hb-rail .r.on{color:var(--orange)}

.hb-rec{z-index:5;display:flex;align-items:center;gap:9px;align-self:flex-end;margin-bottom:6px;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;color:rgba(246,244,240,.8)}

/* inset secondary monitor */
.hb-inset{width:344px;border:1px solid rgba(246,244,240,.18);border-radius:4px;overflow:hidden;background:#15110F;box-shadow:0 18px 50px rgba(0,0,0,.5)}
.hb-inset .cap{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-bottom:1px solid rgba(246,244,240,.12);
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage-dim)}
/* feet inset: foot pressure plate + values row */
.hb-inset .tt-window{position:relative;height:200px;overflow:hidden;background:#000;border-bottom:1px solid rgba(246,244,240,.1)}
.hb-inset .pf-src{position:absolute;width:2px;height:2px;opacity:0;pointer-events:none;left:0;top:0}
.hb-inset .tt-canvas{position:absolute;inset:0;width:100%;height:100%;
  filter:invert(1) hue-rotate(180deg) saturate(1.4) contrast(1.1) brightness(1.06)}
.hb-inset .pf-grid{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(110,147,143,.13) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(110,147,143,.13) 1px,transparent 1px);
  background-size:15px 15px}
.hb-inset .tt-tag{position:absolute;left:10px;bottom:9px;
  font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(246,244,240,.62);background:rgba(12,10,9,.5);padding:3px 7px;border-radius:2px;backdrop-filter:blur(2px)}
.hb-inset .pf-scale{padding:9px 14px 5px}
.hb-inset .pf-bar{height:5px;border-radius:2px;
  background:linear-gradient(90deg,#1b3aa0,#2f7fd1,#33bda6,#62d24a,#e8d23a,#f08a2a,#e23b2b)}
.hb-inset .pf-ticks{display:flex;justify-content:space-between;margin-top:4px;
  font-family:"IBM Plex Mono",monospace;font-size:8.5px;letter-spacing:.06em;color:var(--sage-dim)}
.hb-inset .tt-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(246,244,240,.08)}
.hb-inset .tt-stats > div{background:#1a1716;padding:12px 12px}
.hb-inset .tt-stats .lbl{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--sage-dim);min-height:22px;line-height:1.25}
.hb-inset .tt-stats .v{display:flex;align-items:baseline;font-family:"Archivo",sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1;font-size:19px;color:var(--paper);margin-top:6px}
.hb-inset .tt-stats .v b{color:var(--orange);font-weight:800}
.hb-inset .tt-stats .v small{font-family:"IBM Plex Mono",monospace;font-size:9px;font-weight:400;letter-spacing:.02em;color:rgba(246,244,240,.5);margin-left:3px}

/* floating readout over media — right rail stacks HUD + inset so they flow */
.hb-rail2{position:absolute;z-index:5;top:50%;transform:translateY(-50%);right:40px;width:344px;
  display:flex;flex-direction:column;align-items:flex-end;gap:10px;
  max-height:calc(100vh - 40px);overflow-y:auto;scrollbar-width:none}
.hb-rail2::-webkit-scrollbar{display:none}
.hb-float{width:344px;flex:none}
.hb-rail2 .hb-inset{width:344px;flex:none}
.hud-block{padding:7px 18px;border-top:1px solid rgba(246,244,240,.08)}
/* anatomy scope: spine motion video on top, spine/pelvis values below */
.hud-anat{display:flex;flex-direction:column;border-top:1px solid rgba(246,244,240,.08)}
.hud-scope{position:relative;width:100%;height:270px;flex:none;
  overflow:hidden;background:#15110f;border-bottom:1px solid rgba(246,244,240,.1)}
.hud-scope .sp-src{position:absolute;width:2px;height:2px;opacity:0;pointer-events:none;left:0;top:0}
.hud-scope .sp-canvas{position:absolute;inset:0;width:100%;height:100%;
  filter:brightness(1.05) contrast(1.08) saturate(1.05)}
.hud-scope::after{content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 48px 13px rgba(20,17,17,.6);
  background:linear-gradient(180deg,rgba(33,29,29,.5),transparent 11%,transparent 89%,rgba(33,29,29,.6))}
.hud-scope-tag{position:absolute;left:10px;bottom:9px;z-index:2;
  font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(246,244,240,.66);background:rgba(12,10,9,.5);padding:3px 7px;border-radius:2px;backdrop-filter:blur(2px)}
.hud-anat .hud-block{border-top:0}
.hud-anat .hud-block + .hud-block{border-top:1px solid rgba(246,244,240,.08)}
.hud-sys{display:flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--sage-dim)}
.hud-sys .tk{width:7px;height:7px;border:1px solid var(--orange);border-radius:1px}
.hud-cells{display:grid;grid-template-columns:1fr 1fr;gap:7px 16px;margin-top:7px}
.hud-cells.c3{grid-template-columns:repeat(3,1fr);gap:7px 12px}
.hud-cells.c3 .val{font-size:17px}
.hud-cells .lbl{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:rgba(246,244,240,.5)}
.hud-cells .val{font-family:"Archivo",sans-serif;font-weight:800;font-size:20px;letter-spacing:-.02em;line-height:1;margin-top:3px;color:var(--paper)}
.hud-cells .val small{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:400;letter-spacing:.02em;color:rgba(246,244,240,.5);margin-left:3px}

/* inset stats */
.hb-instats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(246,244,240,.1)}
.hb-instats > div{background:#15110F;padding:9px 11px}
.hb-instats .lbl{font-family:"IBM Plex Mono",monospace;font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--sage-dim)}
.hb-instats .v{font-family:"Archivo",sans-serif;font-weight:700;font-size:15px;letter-spacing:-.01em;color:var(--paper);margin-top:3px}
.hb-instats .v small{font-family:"IBM Plex Mono",monospace;font-size:8.5px;font-weight:400;color:rgba(246,244,240,.5);margin-left:2px}

/* copy column */
.hb-copy{position:relative;z-index:6;max-width:620px;padding:8vh 0 7vh 48px}
.hb-copy h1{font-size:clamp(40px,5vw,68px);color:var(--paper);max-width:13ch}
.hb-copy p{font-size:18px;line-height:1.6;color:rgba(246,244,240,.78);max-width:30em;margin-top:24px}
.hb-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hb-chips{display:flex;gap:10px;margin-top:34px;flex-wrap:wrap}
.heroB .ticker{position:absolute;left:0;right:0;bottom:0;z-index:6;background:rgba(34,30,30,.72);backdrop-filter:blur(6px)}

@media (max-width:900px){
  .hb-media{width:100%;opacity:.42}
  .hb-rail,.hb-rec,.hb-rail2{display:none}
  .hb-copy{max-width:none;padding:14vh 24px 18vh}
  .hb-media::before{background:linear-gradient(0deg,var(--deep) 8%,rgba(34,30,30,.5) 60%,rgba(34,30,30,.7) 100%)}
}
@media (prefers-reduced-motion:reduce){.hb-media video{filter:saturate(1) contrast(1.04) brightness(1.08)}}

/* ---- desktop default: right-side panel menu (mobile sheet is forced in pol-responsive.css) ---- */
@media (min-width:901px){
.navmenu-panel{inset:0 0 0 auto;width:min(87%,440px);transform:translateX(101%);box-shadow:-30px 0 60px rgba(0,0,0,.5);padding:26px 28px 34px}
.navmenu.open .navmenu-panel{transform:none}
.navmenu-links{flex:none;justify-content:flex-start;margin:26px 0}
.navmenu-links a{font-size:clamp(25px,7vw,34px);padding:13px 0}
}