/* ============================================================
   DIALED PRACTICE — "Range Console"  ·  performance-dashboard kit
   Sora (display) · Inter (body) · Roboto Mono (metrics / deltas)
   SaaS coaching-console for golf training aids. Dark. Data-first.
   ============================================================ */

@font-face{
  font-family:"Sora";
  src:url("../fonts/sora.woff2") format("woff2");
  font-weight:400 800; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Inter";
  src:url("../fonts/inter.woff2") format("woff2");
  font-weight:400 700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Roboto Mono";
  src:url("../fonts/robotomono.woff2") format("woff2");
  font-weight:400 600; font-style:normal; font-display:swap;
}

/* ── tokens ─────────────────────────────────────────────── */
:root{
  --slate:#0e1418;      /* app background        */
  --slate-2:#0a0f13;    /* deeper wells          */
  --panel:#17202a;      /* card / sidebar surface*/
  --panel-2:#1c2732;    /* raised panel          */
  --paper:#e6edf3;      /* ink                   */
  --muted:#7d8fa1;      /* secondary text        */
  --lime:#f5a623;       /* hot data accent (amber)*/
  --lime-dim:#c47f14;
  --amber:#b8863f;      /* secondary readouts (dimmed bronze) */
  --line:#223040;       /* hairline border       */
  --line-soft:rgba(226,236,246,.08);

  --disp:"Sora","Segoe UI",Arial,sans-serif;
  --body:"Inter","Helvetica Neue",Arial,sans-serif;
  --mono:"Roboto Mono",ui-monospace,"SF Mono",Menlo,monospace;

  --side:224px;
  --wrap:1120px;
  --gutter:clamp(1.15rem,3.5vw,3rem);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:20px}

body{
  background:var(--slate);
  color:var(--paper);
  font-family:var(--body);
  font-size:clamp(.98rem,.95rem + .15vw,1.04rem);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

/* ── typography ─────────────────────────────────────────── */
h1,h2,h3,.display{font-family:var(--disp);line-height:1.02;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.4rem,5vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
h3{font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.12}
p{max-width:64ch}

.mono{font-family:var(--mono);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.lead{font-size:clamp(1.05rem,1rem + .5vw,1.3rem);line-height:1.55;color:var(--muted)}

.label{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--amber);font-weight:500;
}
.label.lime{color:var(--lime)}
.label.dim{color:var(--muted)}
.delta{font-family:var(--mono);font-weight:500;color:var(--lime);font-variant-numeric:tabular-nums}

/* ── app shell : fixed left sidebar ─────────────────────── */
.app{display:block}
.sidebar{
  position:fixed;top:0;left:0;width:var(--side);height:100vh;
  background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;z-index:60;
  padding:1.4rem 0;
}
.sidebar .brand{
  display:flex;align-items:center;gap:.6rem;
  padding:0 1.3rem 1.3rem;margin-bottom:.6rem;
  border-bottom:1px solid var(--line);
}
.sidebar .brand .mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  background:radial-gradient(circle at 30% 30%,var(--lime),var(--lime-dim));
  display:grid;place-items:center;color:var(--slate-2);
  font-family:var(--disp);font-weight:800;font-size:1rem;
}
.sidebar .brand .bt{font-family:var(--disp);font-weight:700;font-size:1.05rem;letter-spacing:-.02em;line-height:1}
.sidebar .brand .bt small{display:block;font-family:var(--mono);font-size:.56rem;letter-spacing:.22em;color:var(--muted);font-weight:400;margin-top:.28rem}

.side-nav{display:flex;flex-direction:column;padding:1rem .75rem;gap:.15rem;flex:1}
.side-nav .navlbl{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding:.4rem .55rem .5rem;opacity:.7}
.side-nav a{
  display:flex;align-items:center;gap:.7rem;position:relative;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted);padding:.6rem .55rem;border-radius:7px;font-weight:500;
  transition:color .15s ease,background .15s ease;
}
.side-nav a .ic{font-size:.8rem;width:1.1rem;text-align:center;color:inherit}
.side-nav a:hover{color:var(--paper);background:rgba(226,236,246,.04)}
.side-nav a.active{color:var(--lime);background:rgba(245,166,35,.08)}
.side-nav a.active::before{content:"";position:absolute;left:-.75rem;top:.5rem;bottom:.5rem;width:3px;border-radius:0 3px 3px 0;background:var(--lime)}
.side-nav a.cart{color:var(--paper);background:var(--panel-2);border:1px solid var(--line);margin-top:.5rem;justify-content:space-between}
.side-nav a.cart:hover{border-color:var(--lime);color:var(--lime)}
.side-nav a.cart .bag{font-family:var(--mono);color:var(--lime)}

.side-foot{padding:1rem 1.3rem 0;border-top:1px solid var(--line);margin:0 .5rem}
.side-foot .st{display:flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.side-foot .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px rgba(245,166,35,.16)}
.side-foot .dom{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--muted);margin-top:.6rem;opacity:.7}

/* main column */
.main{margin-left:var(--side);min-height:100vh;display:flex;flex-direction:column}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);width:100%}
.section{padding-block:clamp(2.8rem,6vw,5rem)}
.stack>*+*{margin-top:1.05rem}

/* ── section head ───────────────────────────────────────── */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-bottom:clamp(1.6rem,3vw,2.4rem)}
.sec-head .lead{max-width:34ch}
.sec-head h2{max-width:18ch}
.seelink{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);border-bottom:1px solid rgba(245,166,35,.4);padding-bottom:3px}
.seelink:hover{border-color:var(--lime)}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--mono);font-size:.74rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;
  padding:.85rem 1.4rem;border-radius:8px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-fill{background:var(--lime);color:var(--slate-2);font-weight:600}
.btn-fill:hover{background:#ffbb4d}
.btn-ghost{border-color:var(--line);color:var(--paper);background:var(--panel)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}
.btn-dark{background:var(--panel-2);color:var(--lime);border:1.5px solid var(--lime)}
.btn-dark:hover{background:rgba(245,166,35,.1)}
.arrow{font-family:var(--mono)}

/* ── themed header band (home hero + interior echo) ─────── */
.console{
  position:relative;background:var(--slate);
  border-bottom:1px solid var(--line);
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:44px 44px;
}
.console .inner{max-width:var(--wrap);margin-inline:auto;padding:clamp(1.4rem,3vw,2rem) var(--gutter)}

/* topbar : title + live chip + tick (every interior page opens with this) */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap}
.topbar .tt{display:flex;flex-direction:column;gap:.35rem}
.topbar .tt .crumb{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.topbar .tt h1{font-size:clamp(1.5rem,3vw,2.2rem)}
.topbar .chips{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.45rem .7rem;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);color:var(--muted);
}
.chip b{color:var(--lime);font-weight:600}
.chip.amber b{color:var(--amber)}
.chip .pulse{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px rgba(245,166,35,.18)}

.tickrow{display:flex;gap:clamp(1rem,3vw,2.4rem);flex-wrap:wrap;margin-top:1.2rem;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tickrow span b{color:var(--paper);font-weight:600}

/* ── HERO dashboard (home) ──────────────────────────────── */
.hero .inner{padding-block:clamp(2.6rem,6vw,4.4rem)}
.hero .subhead{font-family:var(--mono);color:var(--lime);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;font-weight:500}
.hero h1{margin:1rem 0 1.1rem;max-width:15ch}
.hero .lead{max-width:44ch}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2.4rem}
@media(min-width:900px){.hero-grid{grid-template-columns:repeat(2,1fr);margin-top:0}}
.hero-lay{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:900px){.hero-lay{grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.4rem)}}

/* ── metric widget card ─────────────────────────────────── */
.widget{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:1.1rem 1.15rem;display:flex;flex-direction:column;gap:.55rem;position:relative;overflow:hidden;
}
.widget .wl{font-family:var(--mono);font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.widget .wl .delta{font-size:.62rem}
.widget .wv{font-family:var(--mono);font-weight:600;font-size:clamp(1.7rem,3vw,2.3rem);color:var(--lime);line-height:1;letter-spacing:-.01em}
.widget .wv small{font-size:.9rem;color:var(--muted);font-weight:400}
.widget .wsub{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}

/* static progress bar */
.pbar{height:6px;border-radius:3px;background:var(--line);overflow:hidden;margin-top:.15rem}
.pbar i{display:block;height:100%;background:linear-gradient(90deg,var(--lime-dim),var(--lime));border-radius:3px}

/* conic gauge (pure CSS) */
.gauge{--v:70;position:relative;width:66px;height:66px;flex:none}
.gauge .ring{width:100%;height:100%;border-radius:50%;
  background:conic-gradient(var(--lime) calc(var(--v)*1%),var(--line) 0)}
.gauge .hole{position:absolute;inset:8px;border-radius:50%;background:var(--panel);display:grid;place-items:center}
.gauge .hole b{font-family:var(--mono);font-weight:600;font-size:.82rem;color:var(--paper)}
.gauge.amber .ring{background:conic-gradient(var(--amber) calc(var(--v)*1%),var(--line) 0)}
.gauge-row{display:flex;align-items:center;gap:.9rem}
.gauge-row .gt{display:flex;flex-direction:column;gap:.2rem}
.gauge-row .gt .gn{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.gauge-row .gt .gv{font-family:var(--disp);font-weight:700;font-size:1.05rem}

/* ── product widgets grid ───────────────────────────────── */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:1.1rem}
.pcard{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .18s ease,transform .18s ease;
}
.pcard:hover{border-color:var(--lime);transform:translateY(-3px)}
.pcard .pfig{background:var(--slate-2);position:relative;overflow:hidden}
.pcard .pfig img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pcard .pfig .idx{position:absolute;top:.7rem;left:.7rem;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--paper);background:rgba(10,15,19,.72);border:1px solid var(--line);border-radius:6px;padding:.2rem .45rem}
.pcard .pbody{padding:1.05rem 1.15rem 1.2rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.pcard .pname{font-family:var(--disp);font-weight:600;font-size:1.05rem;line-height:1.15}
.metric-strip{display:flex;gap:.4rem;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);border:1px solid var(--line);border-radius:5px;padding:.18rem .4rem;background:var(--slate-2)}
.pcard .prow{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.5rem}
.price{font-family:var(--mono);font-weight:600;color:var(--lime);font-size:1.15rem;font-variant-numeric:tabular-nums}
.pcard .go{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pcard:hover .go{color:var(--lime)}

/* ── two-up strips (nutra / ebooks) ─────────────────────── */
.duo{display:grid;grid-template-columns:1fr;gap:1.1rem}
@media(min-width:720px){.duo{grid-template-columns:repeat(2,1fr)}}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.5rem;display:flex;flex-direction:column;gap:.6rem}
.panel.raised{background:var(--panel-2)}
.panel .ph{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.panel h3{font-size:1.25rem}
.panel .price{font-size:1.1rem}
.ebook{display:flex;gap:1rem;align-items:flex-start}
.ebook .ei{width:52px;height:66px;flex:none;border-radius:4px 7px 7px 4px;background:linear-gradient(135deg,var(--panel-2),var(--slate-2));border:1px solid var(--line);border-left:3px solid var(--lime);display:grid;place-items:center;font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:var(--muted);text-align:center}

/* ── blog widgets ───────────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:1fr;gap:1.1rem}
@media(min-width:720px){.blog-grid{grid-template-columns:repeat(3,1fr)}}
.bcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .18s ease,transform .18s ease}
.bcard:hover{border-color:var(--lime);transform:translateY(-3px)}
.bcard .bfig{background:var(--slate-2);overflow:hidden}
.bcard .bfig img{width:100%;aspect-ratio:16/10;object-fit:cover}
.bcard .bbody{padding:1.05rem 1.15rem 1.25rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.bcard .bmeta{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber)}
.bcard h3{font-size:1.08rem}
.bcard .go{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--lime);margin-top:auto}

/* ── PDP ────────────────────────────────────────────────── */
.pdp{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:860px){.pdp{grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.2rem);align-items:start}}
.pdp-fig{background:var(--slate-2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.pdp-fig img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pdp-info .price-lg{font-family:var(--mono);font-weight:600;font-size:2rem;color:var(--lime);font-variant-numeric:tabular-nums}
.readouts{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin:1.3rem 0}
.readout{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.8rem .85rem;display:flex;flex-direction:column;gap:.3rem}
.readout .rn{font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.readout .rv{font-family:var(--mono);font-weight:600;font-size:1.1rem;color:var(--lime)}
dl.spec{margin-top:1.3rem;border-top:1px solid var(--line)}
dl.spec div{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--line)}
dl.spec dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
dl.spec dd{font-family:var(--mono);font-size:.82rem;color:var(--paper);text-align:right}

/* ── article ────────────────────────────────────────────── */
.article{max-width:680px;margin-inline:auto}
.article .afig{background:var(--slate-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:1.8rem}
.article .lead{margin:1.2rem 0 1.8rem}
.article p{margin-bottom:1.25rem;max-width:none;line-height:1.9}
.article h2{margin:2rem 0 .8rem;font-size:1.5rem}
.pull{border-left:3px solid var(--lime);padding:.4rem 0 .4rem 1.2rem;margin:1.8rem 0;font-family:var(--disp);font-weight:600;font-size:1.25rem;color:var(--lime);line-height:1.3}

/* ── cart ───────────────────────────────────────────────── */
.cart-line{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.9rem}
.cart-line .cn{color:var(--paper)}
.cart-total{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:1.1rem 0;border-bottom:2px solid var(--lime);font-family:var(--mono);font-weight:600;font-size:1.15rem;color:var(--lime)}

/* ── forms ──────────────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.field label{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{
  font-family:var(--body);font-size:1rem;padding:.8rem .95rem;
  background:var(--slate-2);border:1px solid var(--line);border-radius:8px;color:var(--paper);
}
.field input::placeholder,.field textarea::placeholder{color:#4a5a6a}
.field input:focus,.field textarea:focus{outline:2px solid var(--lime);outline-offset:1px;border-color:var(--lime)}

/* ── about numbers panel ────────────────────────────────── */
.numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:720px){.numbers{grid-template-columns:repeat(4,1fr)}}
.numbers .nx{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.2rem 1.15rem;display:flex;flex-direction:column;gap:.35rem}
.numbers .nx .nv{font-family:var(--mono);font-weight:600;font-size:1.9rem;color:var(--lime);line-height:1}
.numbers .nx .nn{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ── split (about / generic) ────────────────────────────── */
.split{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
@media(min-width:820px){.split{grid-template-columns:1.05fr .95fr;gap:clamp(1.8rem,4vw,3.2rem)}}
.split .sfig{background:var(--slate-2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.split .sfig img{width:100%;object-fit:cover;aspect-ratio:4/3}

/* ── footer ─────────────────────────────────────────────── */
.site-foot{background:var(--panel);border-top:1px solid var(--line);margin-top:auto}
.site-foot .inner{max-width:var(--wrap);margin-inline:auto;padding:clamp(2.2rem,4vw,3.2rem) var(--gutter)}
.site-foot .top{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
.site-foot .fbrand{font-family:var(--disp);font-weight:700;font-size:1.4rem;letter-spacing:-.02em}
.site-foot .fbrand small{display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;color:var(--muted);font-weight:400;margin-top:.3rem}
.site-foot nav{display:flex;gap:1.2rem;flex-wrap:wrap}
.site-foot nav a{font-family:var(--mono);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.site-foot nav a:hover{color:var(--lime)}
.site-foot .meta{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2rem;padding-top:1.3rem;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ── accessibility / motion ─────────────────────────────── */
a:focus-visible,.btn:focus-visible,.side-nav a:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--lime);outline-offset:3px;border-radius:4px}
@keyframes riseIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.rise{animation:riseIn .7s cubic-bezier(.2,.7,.2,1) both}
.rise-2{animation-delay:.08s}.rise-3{animation-delay:.16s}.rise-4{animation-delay:.24s}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ── PDP : full-depth detail ────────────────────────────── */
/* gallery : main frame + two-up angle thumbs (no JS) */
.pdp-gallery{display:flex;flex-direction:column;gap:.7rem}
.gframe{background:var(--slate-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative}
.gframe img{width:100%;object-fit:cover;aspect-ratio:1/1}
.gframe .gcap{position:absolute;left:.7rem;top:.7rem;font-family:var(--mono);font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;color:var(--paper);background:rgba(10,15,19,.72);border:1px solid var(--line);border-radius:6px;padding:.2rem .45rem}
.pdp-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}

/* extra readout cards row (dimensions / material / skill) */
.readouts.four{grid-template-columns:repeat(3,1fr)}
.readout .rv.sm{font-size:.86rem}

/* telemetry : gauges + full spec dl */
.telemetry{display:grid;grid-template-columns:1fr;gap:1.6rem;align-items:start}
@media(min-width:820px){.telemetry{grid-template-columns:.85fr 1.15fr;gap:clamp(1.6rem,3.5vw,2.8rem)}}
.gauge-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.gauge-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.15rem 1rem;display:flex;flex-direction:column;align-items:center;gap:.65rem;text-align:center}
.gauge-card .gcv{font-family:var(--disp);font-weight:700;font-size:1.02rem;line-height:1.1}
.gauge-card .gcn{font-family:var(--mono);font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.spec-panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.6rem}
.spec-panel dl.spec{margin-top:.4rem;border-top:none}
.spec-panel dl.spec div:last-child{border-bottom:none}

/* included / materials lists */
.speclist{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.speclist li{display:flex;gap:.65rem;align-items:baseline;font-family:var(--body);font-size:.94rem;color:var(--paper);line-height:1.45}
.speclist li::before{content:"▸";color:var(--lime);font-family:var(--mono);flex:none;font-size:.8rem}
.speclist li b{color:var(--lime);font-weight:600}
.panel .pk{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:.3rem}

/* why we picked it */
.why{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:clamp(1.5rem,3vw,2.2rem)}
.why p{max-width:70ch;margin-bottom:1rem}
.why p:last-child{margin-bottom:0}

/* trust row */
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
@media(min-width:760px){.trust{grid-template-columns:repeat(4,1fr)}}
.trust .ti{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.15rem;display:flex;flex-direction:column;gap:.4rem}
.trust .ti .tg{font-family:var(--mono);color:var(--lime);font-size:1.15rem;line-height:1}
.trust .ti .th{font-family:var(--disp);font-weight:600;font-size:.94rem}
.trust .ti .tp{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* reviews */
.reviews{display:grid;grid-template-columns:1fr;gap:1.1rem}
@media(min-width:720px){.reviews{grid-template-columns:repeat(2,1fr)}}
.review{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.5rem;display:flex;flex-direction:column;gap:.75rem}
.review .stars{font-size:.98rem;letter-spacing:.18em;color:var(--lime)}
.review .stars .off{color:var(--line)}
.review blockquote{font-family:var(--body);font-size:.98rem;line-height:1.6;color:var(--paper)}
.review .who{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:auto;border-top:1px solid var(--line);padding-top:.85rem}
.review .who .rw{font-family:var(--disp);font-weight:600;font-size:.9rem}
.review .who .rt{font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber)}

/* ── PDP commerce : interactive gallery (CSS-only) ──────── */
.gallery{display:flex;flex-direction:column;gap:.7rem;position:relative}
.gallery .gr{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.gstage{background:var(--slate-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative}
.gvw{display:none}
.gvw img{width:100%;object-fit:cover;aspect-ratio:1/1}
.gvw .gcap{position:absolute;left:.7rem;top:.7rem;z-index:2;
  font-family:var(--mono);font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--paper);background:rgba(10,15,19,.72);border:1px solid var(--line);border-radius:6px;padding:.2rem .45rem}
.gr:nth-of-type(1):checked ~ .gstage .gv1,
.gr:nth-of-type(2):checked ~ .gstage .gv2,
.gr:nth-of-type(3):checked ~ .gstage .gv3{display:block}
.gthumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.gt{background:var(--slate-2);border:1px solid var(--line);border-radius:9px;overflow:hidden;cursor:pointer;position:relative;display:block;transition:border-color .15s ease}
.gt img{width:100%;object-fit:cover;aspect-ratio:1/1}
.gt .gtl{position:absolute;left:.4rem;bottom:.4rem;
  font-family:var(--mono);font-size:.55rem;letter-spacing:.12em;color:var(--paper);
  background:rgba(10,15,19,.72);border:1px solid var(--line);border-radius:5px;padding:.1rem .34rem}
.gt:hover{border-color:var(--lime)}
.gr:nth-of-type(1):checked ~ .gthumbs .gt:nth-child(1),
.gr:nth-of-type(2):checked ~ .gthumbs .gt:nth-child(2),
.gr:nth-of-type(3):checked ~ .gthumbs .gt:nth-child(3){border-color:var(--lime);box-shadow:0 0 0 1px var(--lime)}
.gr:nth-of-type(1):focus-visible ~ .gthumbs .gt:nth-child(1),
.gr:nth-of-type(2):focus-visible ~ .gthumbs .gt:nth-child(2),
.gr:nth-of-type(3):focus-visible ~ .gthumbs .gt:nth-child(3){outline:2px solid var(--lime);outline-offset:2px}

/* ── PDP commerce : price / compare-at / stock ──────────── */
.priceblock{display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap}
.price-was{font-family:var(--mono);font-size:1.05rem;color:var(--muted);text-decoration:line-through;text-decoration-color:var(--amber)}
.save-badge{font-family:var(--mono);font-size:.6rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--slate-2);background:var(--lime);border-radius:5px;padding:.28rem .5rem}
.stockline{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}
.stockline .stockdot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px rgba(245,166,35,.16)}
.stockline b{color:var(--lime);font-weight:600}
.stockline.low{color:var(--amber)}
.stockline.low .stockdot{background:var(--amber);box-shadow:0 0 0 3px rgba(184,134,63,.18)}
.stockline.low b{color:var(--amber)}

/* ── PDP commerce : variant swatches (CSS radio) ────────── */
.variant{display:flex;flex-direction:column;gap:.5rem}
.variant .vlabel{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.variant .vlabel b{color:var(--lime);font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:.5rem;position:relative}
.swatches .vr{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.sw{font-family:var(--mono);font-size:.68rem;letter-spacing:.05em;padding:.5rem .8rem;
  border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--muted);cursor:pointer;
  transition:border-color .15s ease,color .15s ease,background .15s ease}
.sw:hover{border-color:var(--lime);color:var(--paper)}
.vr:checked + .sw{border-color:var(--lime);color:var(--lime);background:rgba(245,166,35,.08)}
.vr:focus-visible + .sw{outline:2px solid var(--lime);outline-offset:2px}

/* ── PDP commerce : frequently bought together ──────────── */
.fbt{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:clamp(1.3rem,3vw,1.8rem);display:grid;gap:1.4rem}
@media(min-width:860px){.fbt{grid-template-columns:1.6fr .9fr;align-items:center;gap:1.8rem}}
.fbt-items{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.fbt-item{display:flex;align-items:center;gap:.7rem;background:var(--slate-2);border:1px solid var(--line);border-radius:10px;padding:.6rem .7rem;flex:1;min-width:158px;transition:border-color .15s ease}
.fbt-item:hover{border-color:var(--lime)}
.fbt-fig{width:52px;height:52px;flex:none;border-radius:7px;overflow:hidden;background:var(--panel-2)}
.fbt-fig img{width:100%;height:100%;object-fit:cover}
.fbt-meta{display:flex;flex-direction:column;gap:.2rem;min-width:0}
.fbt-nm{font-family:var(--disp);font-weight:600;font-size:.82rem;line-height:1.15}
.fbt-tag{font-family:var(--mono);font-size:.54rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber)}
.fbt-pr{font-family:var(--mono);font-size:.74rem;color:var(--lime);font-weight:600}
.fbt-plus{font-family:var(--mono);color:var(--muted);font-size:1.1rem;flex:none}
.fbt-sum{display:flex;flex-direction:column;gap:.7rem;border-top:1px solid var(--line);padding-top:1.1rem}
@media(min-width:860px){.fbt-sum{border-top:none;border-left:1px solid var(--line);padding-top:0;padding-left:1.8rem}}
.fbt-subl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.15rem}
.fbt-subv{font-family:var(--mono);font-weight:600;font-size:1.4rem;color:var(--lime);font-variant-numeric:tabular-nums}
.fbt-sum .btn{justify-content:center}

/* ── PDP commerce : FAQ accordion ───────────────────────── */
.faq{display:flex;flex-direction:column;gap:.7rem}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.faq details[open]{border-color:var(--lime)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem 1.2rem;font-family:var(--disp);font-weight:600;font-size:1rem;color:var(--paper)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--lime);font-size:1.2rem;flex:none}
.faq details[open] summary::after{content:"\2013"}
.faq summary:hover{color:var(--lime)}
.faq summary:focus-visible{outline:2px solid var(--lime);outline-offset:-2px;border-radius:8px}
.faq .fa{padding:0 1.2rem 1.15rem;color:var(--muted);font-size:.95rem;line-height:1.6;max-width:72ch}

/* ── cart : realistic basket ────────────────────────────── */
.cart-grid{display:grid;grid-template-columns:1fr;gap:1.8rem}
@media(min-width:900px){.cart-grid{grid-template-columns:1.5fr .9fr;align-items:start}}
.cart-items{display:flex;flex-direction:column}
.citem{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1.15rem 0;border-bottom:1px solid var(--line)}
.citem:first-child{padding-top:0}
.cthumb{width:74px;height:74px;flex:none;border-radius:9px;overflow:hidden;background:var(--slate-2);border:1px solid var(--line)}
.cthumb img{width:100%;height:100%;object-fit:cover}
.cinfo{display:flex;flex-direction:column;gap:.35rem;min-width:0}
.cinfo .cnm{font-family:var(--disp);font-weight:600;font-size:1rem;line-height:1.15}
.cinfo .cvar{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cinfo .cvar b{color:var(--amber);font-weight:500}
.cright{display:flex;flex-direction:column;align-items:flex-end;gap:.55rem}
.cprice{font-family:var(--mono);font-weight:600;color:var(--lime);font-size:1.05rem;font-variant-numeric:tabular-nums}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--slate-2)}
.qbtn{width:30px;height:30px;display:grid;place-items:center;font-family:var(--mono);color:var(--lime);font-size:1rem;cursor:pointer;user-select:none}
.qbtn:hover{background:rgba(245,166,35,.1)}
.qnum{width:38px;height:30px;line-height:30px;text-align:center;font-family:var(--mono);font-size:.85rem;color:var(--paper);border-inline:1px solid var(--line)}
.summary{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.5rem 1.6rem;display:flex;flex-direction:column;gap:.9rem}
.summary h3{font-size:1.15rem}
.promo{display:flex;gap:.5rem}
.promo input{flex:1;min-width:0;font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.7rem .8rem;background:var(--slate-2);border:1px solid var(--line);border-radius:8px;color:var(--paper)}
.promo input::placeholder{color:#4a5a6a}
.promo input:focus{outline:2px solid var(--lime);outline-offset:1px;border-color:var(--lime)}
.promo .btn{padding:.7rem 1rem}
.srow{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.86rem;color:var(--muted)}
.srow span:last-child{color:var(--paper);font-variant-numeric:tabular-nums}
.srow.disc span:last-child{color:var(--lime)}
.sline{height:1px;background:var(--line);margin:.2rem 0}
.stotal{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--mono);font-weight:600;font-size:1.25rem;color:var(--lime);padding-top:.6rem;border-top:2px solid var(--lime);font-variant-numeric:tabular-nums}
.stotal .tt{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500}
.cart-upsell{display:flex;align-items:center;gap:1rem;background:var(--panel-2);border:1px solid var(--line);border-radius:11px;padding:.9rem 1rem}
.cart-upsell .uf{width:48px;height:48px;flex:none;border-radius:8px;overflow:hidden;background:var(--slate-2)}
.cart-upsell .uf img{width:100%;height:100%;object-fit:cover}
.cart-upsell .um{display:flex;flex-direction:column;gap:.15rem;flex:1;min-width:0}
.cart-upsell .un{font-family:var(--disp);font-weight:600;font-size:.9rem}
.cart-upsell .up{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cart-upsell .up b{color:var(--lime)}
.cart-upsell .uadd{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--lime);border:1px solid var(--lime);border-radius:7px;padding:.45rem .7rem;flex:none}
.cart-upsell .uadd:hover{background:rgba(245,166,35,.1)}
.cart-trust{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.cart-trust .cti{display:flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cart-trust .cti .cg{color:var(--lime);font-size:.95rem}

/* ============================================================
   TRUST LAYER  ·  added block (rating summary · seals · press ·
   payment marks · support footer col · signature gauge motif)
   ============================================================ */

/* ── rating summary (PDP) ───────────────────────────────── */
.rating-summary{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(1.4rem,4vw,2.6rem);
  align-items:center;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:clamp(1.3rem,3vw,1.8rem);margin-bottom:1.1rem}
@media(max-width:560px){.rating-summary{grid-template-columns:1fr;gap:1.1rem}}
.rs-score{display:flex;flex-direction:column;gap:.35rem;align-items:flex-start;
  padding-right:clamp(1.4rem,4vw,2.6rem);border-right:1px solid var(--line)}
@media(max-width:560px){.rs-score{border-right:none;border-bottom:1px solid var(--line);padding-right:0;padding-bottom:1.1rem}}
.rs-avg{font-family:var(--mono);font-weight:600;font-size:clamp(2.6rem,6vw,3.3rem);color:var(--lime);line-height:1;font-variant-numeric:tabular-nums}
.rs-avg small{font-size:1rem;color:var(--muted);font-weight:400}
.rs-stars{font-size:1rem;letter-spacing:.16em;color:var(--lime)}
.rs-stars .off{color:var(--line)}
.rs-count{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.rs-dist{display:flex;flex-direction:column;gap:.5rem;min-width:0}
.rs-row{display:grid;grid-template-columns:3.4ch 1fr 2.6ch;gap:.7rem;align-items:center}
.rs-row .rl{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;color:var(--muted);white-space:nowrap}
.rs-row .rp{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.rs-row .rp i{display:block;height:100%;background:linear-gradient(90deg,var(--lime-dim),var(--lime));border-radius:3px}
.rs-row .rc{font-family:var(--mono);font-size:.6rem;color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}

/* verified-buyer badge (amber console chip) */
.review .rtop{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.vbuyer{display:inline-flex;align-items:center;gap:.34rem;font-family:var(--mono);
  font-size:.53rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);
  background:rgba(245,166,35,.08);border:1px solid rgba(245,166,35,.34);
  border-radius:5px;padding:.22rem .42rem;font-weight:500;white-space:nowrap}
.vbuyer svg{width:10px;height:10px;display:block;color:var(--lime)}

/* ── trust seals (inline-SVG emblems) ───────────────────── */
.seals{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
@media(min-width:760px){.seals{grid-template-columns:repeat(4,1fr)}}
.seal{display:flex;align-items:center;gap:.75rem;background:var(--panel);
  border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem;
  transition:border-color .18s ease}
.seal:hover{border-color:var(--lime)}
.seal-em{width:44px;height:44px;flex:none;color:var(--lime)}
.seal-em svg{width:100%;height:100%;display:block}
.seal-cap{display:flex;flex-direction:column;gap:.18rem;min-width:0}
.seal-cap b{font-family:var(--disp);font-weight:600;font-size:.82rem;line-height:1.12;color:var(--paper)}
.seal-cap small{font-family:var(--mono);font-size:.53rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}

/* ── press "as seen in" strip (home) ────────────────────── */
.press{display:flex;flex-direction:column;gap:1rem;background:var(--panel);
  border:1px solid var(--line);border-radius:12px;padding:clamp(1.3rem,3vw,1.7rem) clamp(1.3rem,3vw,1.9rem)}
.press .plbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.press-marks{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(1.2rem,4vw,2.6rem);row-gap:1rem}
.pm{display:inline-flex;align-items:baseline;gap:.3rem;color:var(--muted);opacity:.82;transition:color .18s ease,opacity .18s ease}
.pm:hover{opacity:1;color:var(--paper)}
.pm .pw{font-family:var(--disp);font-weight:700;font-size:1.02rem;letter-spacing:-.02em}
.pm .pk{font-family:var(--mono);font-size:.56rem;letter-spacing:.18em;text-transform:uppercase}
.pm.serif .pw{font-family:Georgia,"Times New Roman",serif;font-weight:700;font-style:italic;letter-spacing:0}
.pm.wide .pw{font-family:var(--mono);font-weight:600;letter-spacing:.24em;text-transform:uppercase;font-size:.86rem}
.pm.stack{flex-direction:column;align-items:flex-start;gap:0;line-height:1}
.pm.stack .pk{letter-spacing:.32em}

/* ── payment marks (footer + cart) ──────────────────────── */
.payrow{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem;padding-top:1.3rem;border-top:1px solid var(--line)}
.payrow .paylbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.paymarks{display:inline-flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.paymark{width:40px;height:24px;flex:none;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:var(--panel-2);display:block}
.paymark svg{width:100%;height:100%;display:block}
.cart-pay{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;padding-top:.2rem}
.cart-pay .cpl{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ── footer : multi-column + support ────────────────────── */
.site-foot .fcols{display:grid;grid-template-columns:repeat(3,auto);gap:clamp(1.6rem,4vw,3.4rem)}
@media(max-width:640px){.site-foot .fcols{grid-template-columns:repeat(2,1fr);gap:1.4rem}}
.site-foot .fcol{display:flex;flex-direction:column;gap:.55rem}
.site-foot .fcol .fh{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:.1rem}
.site-foot .fcol a{font-family:var(--mono);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.site-foot .fcol a:hover{color:var(--lime)}

/* ── support pages : shared blocks ──────────────────────── */
.prose{max-width:72ch}
.prose h2{font-size:1.4rem;margin:2rem 0 .7rem}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:1.1rem;color:var(--muted);line-height:1.75}
.prose ul{list-style:none;display:flex;flex-direction:column;gap:.65rem;margin:0 0 1.3rem}
.prose ul li{display:flex;gap:.6rem;align-items:baseline;color:var(--paper);font-size:.95rem;line-height:1.5}
.prose ul li::before{content:"▸";color:var(--lime);font-family:var(--mono);flex:none;font-size:.8rem}
.prose a.inl{color:var(--lime);border-bottom:1px solid rgba(245,166,35,.4)}
.datatable{width:100%;border-collapse:collapse;margin:.4rem 0 1.6rem;font-family:var(--mono);font-size:.82rem}
.datatable caption{text-align:left;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:.7rem}
.datatable th,.datatable td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.datatable thead th{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500}
.datatable td{color:var(--paper)}
.datatable td:first-child{color:var(--lime)}
.datatable tbody tr:hover td{background:rgba(245,166,35,.04)}
.support-grid{display:grid;grid-template-columns:1fr;gap:1.1rem}
@media(min-width:760px){.support-grid{grid-template-columns:repeat(2,1fr)}}

/* ── signature motif : gauge boot-calibration sweep ─────── */
@property --gv{syntax:"<number>";inherits:true;initial-value:0}
@keyframes gsweep{from{--gv:0}to{--gv:var(--v)}}
.hero-grid .gauge .ring,
.gauge-card .gauge .ring{
  --gv:var(--v);
  background:conic-gradient(var(--lime) calc(var(--gv)*1%),var(--line) 0);
  animation:gsweep 1.5s cubic-bezier(.2,.7,.2,1) both}
.hero-grid .gauge.amber .ring,
.gauge-card .gauge.amber .ring{
  background:conic-gradient(var(--amber) calc(var(--gv)*1%),var(--line) 0)}
/* interaction : hover a gauge card to re-calibrate + glow */
.gauge-card:hover .gauge .ring{animation:gsweep 1s cubic-bezier(.2,.7,.2,1) both;filter:drop-shadow(0 0 7px rgba(245,166,35,.55))}
.hero-grid .gauge .hole,
.gauge-card .gauge .hole{transition:box-shadow .2s ease}
.gauge-card:hover .gauge .hole{box-shadow:0 0 0 1px rgba(245,166,35,.25) inset}
@media(prefers-reduced-motion:reduce){
  .hero-grid .gauge .ring,.gauge-card .gauge .ring{--gv:var(--v);animation:none!important}
}

/* ── responsive : sidebar → top bar ─────────────────────── */
@media(max-width:860px){
  .sidebar{position:static;width:auto;height:auto;flex-direction:column;border-right:none;border-bottom:1px solid var(--line);padding:.9rem 0}
  .sidebar .brand{border-bottom:1px solid var(--line);padding:0 var(--gutter) .9rem;margin-bottom:.4rem}
  .side-nav{flex-direction:row;flex-wrap:wrap;gap:.3rem;padding:.7rem var(--gutter);align-items:center}
  .side-nav .navlbl{display:none}
  .side-nav a{padding:.5rem .7rem}
  .side-nav a.active::before{display:none}
  .side-nav a.cart{margin-top:0;margin-left:auto}
  .side-foot{display:none}
  .main{margin-left:0}
  .readouts{grid-template-columns:1fr}
}