/* ═══════════════════════════════════════════════════════════════
   AKIJ BASHIR GROUP · ELECTRIC FLEET COMMAND CENTRE
   Enterprise presentation system — design tokens & components
   ═══════════════════════════════════════════════════════════════ */

/* ---------- 1. TOKENS ---------- */
:root{
  /* canvas */
  --bg:#05070d;
  --bg-2:#080c16;
  --bg-3:#0b1120;

  /* surfaces (glass) */
  --surf:rgba(255,255,255,.034);
  --surf-2:rgba(255,255,255,.055);
  --surf-3:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.09);
  --stroke-2:rgba(255,255,255,.15);
  --stroke-hi:rgba(0,229,192,.42);

  /* ink */
  --ink:#EAF0FA;
  --ink-2:#9FB0C9;
  --ink-3:#65758F;
  --ink-4:#3E4B60;

  /* brand */
  --acc:#00E5C0;          /* electric teal — primary */
  --acc-2:#3B82F6;        /* enterprise blue */
  --acc-3:#8B5CF6;        /* violet — AI */
  --warn:#F5A524;
  --bad:#FF5C72;
  --good:#28D896;

  --acc-dim:rgba(0,229,192,.13);
  --acc2-dim:rgba(59,130,246,.13);
  --bad-dim:rgba(255,92,114,.13);
  --warn-dim:rgba(245,165,36,.13);
  --good-dim:rgba(40,216,150,.13);

  --grad:linear-gradient(120deg,#00E5C0 0%,#3B82F6 55%,#8B5CF6 100%);
  --grad-soft:linear-gradient(120deg,rgba(0,229,192,.18),rgba(59,130,246,.14));

  /* type */
  --f-display:"Space Grotesk","Inter",system-ui,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace;

  /* geometry */
  --r-s:8px; --r:14px; --r-l:20px; --r-xl:28px;
  --pad:clamp(20px,3.4vw,56px);
  --maxw:1360px;
  --maxw-wide:1600px;
  --topbar:64px;

  --shadow:0 24px 60px -18px rgba(0,0,0,.72);
  --shadow-hi:0 0 0 1px var(--stroke-hi),0 20px 60px -14px rgba(0,229,192,.22);
  --ease:cubic-bezier(.22,.61,.24,1);
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--f-body);font-size:16px;line-height:1.55;
  font-weight:400;letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img,svg,canvas{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul{list-style:none}
a{color:inherit;text-decoration:none}
::selection{background:rgba(0,229,192,.28);color:#fff}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
svg.filled,svg.filled *{fill:currentColor;stroke:none}

/* scrollbar */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.11);border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,229,192,.4)}

/* ---------- 3. PRELOADER ---------- */
.preloader{
  position:fixed;inset:0;z-index:9000;background:var(--bg);
  display:grid;place-items:center;transition:opacity .7s var(--ease),visibility .7s;
}
.preloader.done{opacity:0;visibility:hidden}
.preloader__inner{display:grid;justify-items:center;gap:22px;width:min(90vw,340px)}
.preloader__mark{width:96px;height:96px;color:var(--acc)}
.pl-ring{fill:none;stroke:rgba(255,255,255,.08);stroke-width:2}
.pl-ring--2{stroke:var(--acc);stroke-dasharray:40 220;stroke-linecap:round;animation:plspin 1.4s linear infinite;transform-origin:center}
@keyframes plspin{to{transform:rotate(360deg)}}
.pl-bolt{fill:var(--acc);stroke:none;animation:plpulse 1.4s var(--ease) infinite}
@keyframes plpulse{0%,100%{opacity:.45}50%{opacity:1}}
.preloader__label{display:grid;justify-items:center;gap:5px;text-align:center}
.preloader__brand{font-family:var(--f-display);font-weight:700;letter-spacing:.28em;font-size:12px}
.preloader__sub{color:var(--ink-3);font-size:12px;letter-spacing:.06em}
.preloader__bar{width:100%;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.preloader__bar i{display:block;height:100%;width:0;background:var(--grad);border-radius:2px}
.preloader__pct{font-family:var(--f-mono);font-size:11px;color:var(--ink-3)}

/* ---------- 4. AMBIENT ---------- */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.ambient__grid{
  position:absolute;inset:-20%;
  background-image:linear-gradient(rgba(255,255,255,.024) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 25%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 25%,transparent 78%);
}
.ambient__orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.5}
.ambient__orb--1{width:44vw;height:44vw;left:-12vw;top:-8vw;background:radial-gradient(circle,rgba(0,229,192,.20),transparent 66%)}
.ambient__orb--2{width:50vw;height:50vw;right:-14vw;top:22vh;background:radial-gradient(circle,rgba(59,130,246,.17),transparent 66%)}
.ambient__orb--3{width:38vw;height:38vw;left:34vw;bottom:-16vw;background:radial-gradient(circle,rgba(139,92,246,.13),transparent 66%)}
.ambient__noise{
  position:absolute;inset:0;opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 5. TOPBAR ---------- */
.topbar{
  position:fixed;top:0;left:0;right:0;height:var(--topbar);z-index:600;
  display:flex;align-items:center;gap:20px;padding:0 clamp(14px,2.2vw,26px);
  background:rgba(5,7,13,.62);backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border-bottom:1px solid var(--stroke);
  transition:transform .45s var(--ease),background .4s;
}
.topbar.hide{transform:translateY(-100%)}
.topbar__brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.topbar__logo{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad);color:#04121a;box-shadow:0 6px 20px -6px rgba(0,229,192,.6);
}
.topbar__logo svg{width:19px;height:19px;fill:currentColor;stroke:none}
.topbar__brandtxt{display:grid;line-height:1.2}
.topbar__brandtxt b{font-family:var(--f-display);font-size:12.5px;letter-spacing:.13em;font-weight:700}
.topbar__brandtxt i{font-style:normal;font-size:10.5px;color:var(--ink-3);letter-spacing:.05em}

.topbar__nav{display:flex;gap:2px;margin-left:auto;overflow:hidden}
.topbar__nav a{
  font-size:11.5px;font-weight:500;color:var(--ink-3);padding:7px 10px;border-radius:8px;
  white-space:nowrap;transition:.25s var(--ease);position:relative;
}
.topbar__nav a:hover{color:var(--ink);background:var(--surf)}
.topbar__nav a.on{color:var(--acc);background:var(--acc-dim)}
@media(max-width:1180px){.topbar__nav{display:none}}

.topbar__right{display:flex;align-items:center;gap:8px;margin-left:auto}
.topbar__nav+.topbar__right{margin-left:14px}
.clock{
  display:flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:11.5px;
  color:var(--ink-2);padding:6px 11px;border:1px solid var(--stroke);border-radius:99px;background:var(--surf);
}
.clock em{font-style:normal;color:var(--ink-4);font-size:10px}
.clock__dot{width:6px;height:6px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 rgba(40,216,150,.6);animation:beat 2s infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(40,216,150,.55)}70%{box-shadow:0 0 0 7px rgba(40,216,150,0)}100%{box-shadow:0 0 0 0 rgba(40,216,150,0)}}
@media(max-width:760px){.clock{display:none}}
.topbar__progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:rgba(255,255,255,.05)}
.topbar__progress i{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 14px rgba(0,229,192,.8)}

/* ---------- 6. BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;border-radius:99px;
  padding:10px 18px;font-size:13px;font-weight:600;letter-spacing:.01em;
  transition:.3s var(--ease);position:relative;overflow:hidden;white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none}
.btn--primary{background:var(--grad);color:#04121a;box-shadow:0 12px 34px -12px rgba(0,229,192,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -12px rgba(0,229,192,.75)}
.btn--ghost{border:1px solid var(--stroke-2);color:var(--ink);background:var(--surf)}
.btn--ghost:hover{border-color:var(--stroke-hi);color:var(--acc);background:var(--acc-dim)}
.btn--icon{width:38px;height:38px;padding:0;justify-content:center;border:1px solid var(--stroke);background:var(--surf);border-radius:11px}
.btn--icon:hover{border-color:var(--stroke-hi);color:var(--acc)}
.btn--icon svg{width:18px;height:18px}
.btn--lg{padding:15px 30px;font-size:15px}
.btn--sm{padding:8px 14px;font-size:12px}
@media(max-width:640px){#btnAuto span{display:none}#btnAuto{width:38px;height:38px;padding:0;justify-content:center}}

/* ---------- 7. RAIL ---------- */
.rail{
  position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:500;
  display:flex;flex-direction:column;gap:8px;align-items:flex-end;
}
.rail__dot{
  position:relative;width:22px;height:8px;border-radius:99px;
  background:rgba(255,255,255,.14);transition:.35s var(--ease);cursor:pointer;
}
.rail__dot:hover{background:rgba(255,255,255,.4)}
.rail__dot.on{width:30px;background:var(--acc);box-shadow:0 0 14px rgba(0,229,192,.7)}
.rail__dot.chap{height:8px;width:8px;border-radius:50%;background:rgba(255,255,255,.3)}
.rail__dot.chap.on{width:10px;height:10px;background:var(--acc)}
.rail__dot::after{
  content:attr(data-t);position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%) translateX(6px);
  background:rgba(10,14,24,.94);border:1px solid var(--stroke);backdrop-filter:blur(12px);
  padding:5px 10px;border-radius:7px;font-size:11px;white-space:nowrap;color:var(--ink);
  opacity:0;pointer-events:none;transition:.25s var(--ease);
}
.rail__dot:hover::after{opacity:1;transform:translateY(-50%) translateX(0)}
@media(max-width:900px){.rail{display:none}}

/* ---------- 8. OVERLAY / TOC ---------- */
.overlay{
  position:fixed;inset:0;z-index:800;background:rgba(5,7,13,.9);
  backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px);
  padding:clamp(24px,4vw,60px);overflow-y:auto;
  opacity:0;visibility:hidden;transition:.45s var(--ease);
}
.overlay.open{opacity:1;visibility:visible}
.overlay__head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:34px}
.overlay__head h2{font-family:var(--f-display);font-size:clamp(22px,3vw,32px);font-weight:600;margin-top:6px}
.overlay__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;max-width:var(--maxw-wide);margin:0 auto}
.toc{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);
  padding:16px;transition:.3s var(--ease);cursor:pointer;
}
.toc:hover{border-color:var(--stroke-hi);background:var(--acc-dim);transform:translateY(-3px)}
.toc__ch{font-family:var(--f-mono);font-size:10px;color:var(--acc);letter-spacing:.1em;display:block;margin-bottom:8px}
.toc h4{font-size:14.5px;font-weight:600;margin-bottom:5px}
.toc p{font-size:12px;color:var(--ink-3);line-height:1.45}
.toc__n{float:right;font-family:var(--f-mono);font-size:11px;color:var(--ink-4)}

/* ---------- 9. DECK / SLIDE ---------- */
.deck{position:relative;z-index:1}
.slide{
  min-height:100vh;min-height:100svh;
  display:flex;align-items:center;
  padding:calc(var(--topbar) + 40px) var(--pad) 64px;
  position:relative;
}
.slide--dash{align-items:center}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto}
.wrap--wide{max-width:var(--maxw-wide)}

.shead{margin-bottom:clamp(26px,3.4vw,46px);max-width:920px}
.shead--tight{margin-bottom:clamp(18px,2.2vw,28px)}
.eyebrow{
  display:inline-block;font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;
  color:var(--acc);text-transform:uppercase;margin-bottom:14px;
  padding:5px 11px;border:1px solid var(--stroke-hi);border-radius:99px;background:var(--acc-dim);
}
.stitle{
  font-family:var(--f-display);font-weight:600;letter-spacing:-.028em;line-height:1.1;
  font-size:clamp(27px,3.7vw,50px);
}
.stitle em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.slede{margin-top:14px;color:var(--ink-2);font-size:clamp(14px,1.15vw,17px);line-height:1.65;max-width:78ch}
.slede b{color:var(--ink);font-weight:600}
.mt{margin-top:18px}.mt-s{margin-top:8px}

/* ---------- 10. GRID PRIMITIVES ---------- */
.grid{display:grid;gap:16px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2-1{grid-template-columns:1.62fr 1fr}
.stack{display:grid;gap:16px;align-content:start}
@media(max-width:1080px){
  .grid--2-1,.grid--2,.grid--3{grid-template-columns:1fr}
  .grid--4{grid-template-columns:repeat(2,1fr)}
}

/* ---------- 11. CARD ---------- */
.card{
  background:var(--surf);border:1px solid var(--stroke);border-radius:var(--r-l);
  padding:20px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  position:relative;overflow:hidden;transition:.4s var(--ease);
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.06),transparent 42%);
}
.card:hover{border-color:var(--stroke-2)}
.card__head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px}
.card__head h3{font-family:var(--f-display);font-size:15px;font-weight:600;letter-spacing:-.01em}
.card__head p{font-size:11.5px;color:var(--ink-3);margin-top:3px;line-height:1.4}
.card__foot{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;margin-top:14px;padding-top:13px;
  border-top:1px solid var(--stroke);font-size:11.5px;color:var(--ink-3);
}
.card__foot b{font-family:var(--f-mono);font-size:12.5px;color:var(--ink);margin-right:6px}
.card__foot b.good,.good{color:var(--good)}
.card__foot b.warn,.warn{color:var(--warn)}
.card__foot b.bad,.bad{color:var(--bad)}
.card--chart{padding:20px 20px 16px}
.chart{width:100%;height:var(--h,260px);position:relative}
.chart svg{width:100%;height:100%;overflow:visible}

/* legend */
.legend{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center}
.legend span{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--ink-2);white-space:nowrap}
.legend i{width:10px;height:3px;border-radius:2px;display:block;flex:none}
.legend i.dot{width:8px;height:8px;border-radius:50%}
.legend i.dash{background-image:linear-gradient(90deg,currentColor 55%,transparent 0);background-size:5px 3px}

/* pill */
.pill{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:10px;
  letter-spacing:.1em;padding:4px 9px;border-radius:99px;border:1px solid var(--stroke);color:var(--ink-3);
  flex:none;
}
.pill--live{color:var(--good);border-color:rgba(40,216,150,.35);background:var(--good-dim)}
.pill--live i{width:5px;height:5px;border-radius:50%;background:var(--good);animation:beat 2s infinite}

/* ---------- 12. KPI ---------- */
.kpi{
  background:var(--surf);border:1px solid var(--stroke);border-radius:var(--r);
  padding:16px 17px;backdrop-filter:blur(14px);position:relative;overflow:hidden;transition:.35s var(--ease);
}
.kpi::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--acc);opacity:.7}
.kpi--good::after{background:var(--good)}
.kpi--bad::after{background:var(--bad)}
.kpi:hover{border-color:var(--stroke-hi);transform:translateY(-3px)}
.kpi__k{display:block;font-size:11px;color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase;font-weight:500}
.kpi__v{display:flex;align-items:baseline;gap:5px;margin:7px 0 4px;font-family:var(--f-display);font-weight:700;font-size:clamp(24px,2.5vw,32px);letter-spacing:-.02em}
.kpi__v i,.kpi__v small{font-style:normal;font-size:13px;font-weight:500;color:var(--ink-3);font-family:var(--f-body)}
.kpi__v--good{color:var(--good)}
.kpi__v--bad{color:var(--bad)}
.kpi__f{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.4}

.note{
  border:1px solid var(--stroke-hi);background:var(--acc-dim);border-radius:var(--r);
  padding:16px;font-size:13px;line-height:1.6;color:var(--ink-2);
}
.note b{color:var(--acc);font-weight:600}
.note em{font-style:italic;color:var(--ink)}

.quote{border-left:2px solid var(--acc);padding:4px 0 4px 18px}
.quote p{font-family:var(--f-display);font-size:16px;line-height:1.6;color:var(--ink);font-weight:400}
.quote span{display:block;margin-top:10px;font-size:11px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase}

.rowbar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:20px;
  background:var(--stroke);border:1px solid var(--stroke);border-radius:var(--r);overflow:hidden;
}
.rowbar--col{grid-template-columns:1fr}
.rowbar>div{background:var(--bg-2);padding:15px 17px;display:grid;gap:5px}
.rowbar span{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em}
.rowbar b{font-family:var(--f-display);font-size:15px;font-weight:600}
.rowbar b i{font-style:normal}
.rowbar--tight>div{padding:13px 16px}
@media(max-width:900px){.rowbar{grid-template-columns:repeat(2,1fr)}}

/* ---------- 13. COVER ---------- */
.slide--cover{padding-top:var(--topbar)}
.cover{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(24px,4vw,60px);align-items:center;width:100%;max-width:var(--maxw-wide);margin:0 auto}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:10.5px;
  letter-spacing:.15em;padding:7px 13px;border-radius:99px;
  border:1px solid var(--stroke-2);background:var(--surf);color:var(--ink-2);margin-bottom:24px;
}
.chip--live span{width:6px;height:6px;border-radius:50%;background:var(--bad);animation:beat 2s infinite}
.cover__title{
  font-family:var(--f-display);font-weight:700;letter-spacing:-.04em;line-height:.98;
  font-size:clamp(40px,6.1vw,86px);margin-bottom:22px;
}
.cover__title .line{display:block;overflow:hidden}
.cover__title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cover__lede{color:var(--ink-2);font-size:clamp(14px,1.2vw,16.5px);line-height:1.7;max-width:60ch}
.cover__lede b{color:var(--acc);font-weight:600}
.cover__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:28px 0;background:var(--stroke);border:1px solid var(--stroke);border-radius:var(--r);overflow:hidden}
.cstat{background:rgba(8,12,22,.8);padding:14px 15px;display:grid;gap:3px}
.cstat b{font-family:var(--f-display);font-size:clamp(18px,2vw,25px);font-weight:700;letter-spacing:-.02em;display:flex;align-items:baseline;gap:3px}
.cstat b i{font-style:normal;font-size:13px;color:var(--acc)}
/* direct child only — the counter <span> lives inside <b> and must keep its size */
.cstat>span{font-size:10.5px;color:var(--ink-3);letter-spacing:.04em;line-height:1.35}
.cover__cta{display:flex;gap:12px;flex-wrap:wrap}
.cover__meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;font-size:11px;color:var(--ink-4);letter-spacing:.05em}
.cover__meta i{width:3px;height:3px;border-radius:50%;background:var(--ink-4)}
@media(max-width:1080px){.cover{grid-template-columns:1fr;gap:34px}.cover__stats{grid-template-columns:repeat(2,1fr)}}

/* truck scene */
.truck-scene{position:relative;padding:20px}
.truck-scene__glow{
  position:absolute;inset:8% 4%;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(0,229,192,.2),transparent 62%);filter:blur(48px);
}
.truck{width:100%;height:auto;position:relative}
.truck .road{stroke:rgba(255,255,255,.14);stroke-width:2}
.road-dashes line{stroke:rgba(0,229,192,.4);stroke-width:3;stroke-linecap:round}
.tk-body,.tk-cab{stroke:rgba(255,255,255,.14);stroke-width:1.5}
.tk-glass{fill:rgba(0,229,192,.13);stroke:rgba(0,229,192,.4)}
.tk-brand{fill:rgba(255,255,255,.13);stroke:none;font-family:var(--f-display);font-weight:700;font-size:52px;letter-spacing:.1em}
.tk-light{fill:var(--acc);stroke:none}
.tk-port circle{fill:none;stroke:var(--acc);stroke-width:1.6}
.tk-port path{fill:var(--acc);stroke:none}
.tyre{fill:#0a0f1a;stroke:rgba(255,255,255,.2);stroke-width:2}
.rim{fill:none;stroke:var(--acc);stroke-width:2.5}
.spokes line{stroke:rgba(255,255,255,.28);stroke-width:2}
.ping-core{fill:var(--acc);stroke:none}
.ping-wave{fill:none;stroke:var(--acc);stroke-width:1.5;transform-origin:center;animation:ping 2.6s var(--ease) infinite}
.ping-wave--d{animation-delay:1.3s}
@keyframes ping{0%{transform:scale(1);opacity:.85}100%{transform:scale(4.6);opacity:0}}

.hud{
  position:absolute;background:rgba(9,13,23,.82);border:1px solid var(--stroke-2);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-radius:var(--r);padding:11px 14px;display:grid;gap:5px;min-width:132px;box-shadow:var(--shadow);
}
.hud__k{font-family:var(--f-mono);font-size:9px;letter-spacing:.12em;color:var(--ink-3)}
.hud__v{font-family:var(--f-display);font-weight:700;font-size:20px;display:flex;align-items:baseline;gap:4px}
.hud__v small{font-size:11px;font-weight:500;color:var(--ink-3);font-family:var(--f-body)}
.hud__v--accent{color:var(--acc)}
.hud__bar{height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.hud__bar i{display:block;height:100%;width:0;background:var(--grad);border-radius:2px;animation:hudfill 1.6s var(--ease) 1.2s forwards}
@keyframes hudfill{to{width:var(--w)}}
/* the three HUDs must never overlap each other or sit on the cab */
.hud--soc{top:1%;left:-1%}
.hud--range{top:30%;right:-2%}
.hud--trip{bottom:2%;left:8%}
@media(max-width:1080px){.hud--soc{left:0}.hud--range{right:0}.hud--trip{left:0}}
@media(max-width:560px){.hud{display:none}}

.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:grid;justify-items:center;gap:7px;color:var(--ink-4);font-size:10px;letter-spacing:.2em;text-transform:uppercase}
.scroll-hint i{width:1px;height:34px;background:linear-gradient(var(--acc),transparent);animation:sh 2s ease-in-out infinite}
@keyframes sh{0%,100%{opacity:.25;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- 14. AGENDA ---------- */
.agenda{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:1080px){.agenda{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.agenda{grid-template-columns:1fr}}
.ag{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:17px;
  cursor:pointer;transition:.35s var(--ease);position:relative;overflow:hidden;
}
.ag::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad);transition:.45s var(--ease)}
.ag:hover{transform:translateY(-4px);border-color:var(--stroke-hi);background:var(--surf-2)}
.ag:hover::after{width:100%}
.ag__n{font-family:var(--f-mono);font-size:11px;color:var(--acc);letter-spacing:.1em}
.ag h4{font-family:var(--f-display);font-size:15px;font-weight:600;margin:9px 0 6px;letter-spacing:-.01em}
.ag p{font-size:12px;color:var(--ink-3);line-height:1.5}

/* ---------- 15. DIVIDER SLIDE ---------- */
.slide--divider{background:radial-gradient(ellipse 70% 60% at 30% 50%,rgba(0,229,192,.07),transparent 70%)}
.divider{display:flex;gap:clamp(24px,4vw,64px);align-items:center;max-width:var(--maxw);margin:0 auto;width:100%}
.divider__num{
  font-family:var(--f-display);font-weight:700;font-size:clamp(90px,17vw,230px);line-height:.8;
  letter-spacing:-.06em;-webkit-text-stroke:1.5px rgba(0,229,192,.4);color:transparent;flex:none;
}
.divider__body{max-width:760px}
.divider__title{font-family:var(--f-display);font-weight:600;font-size:clamp(30px,4.6vw,62px);line-height:1.05;letter-spacing:-.03em;margin:10px 0 16px}
.divider__body>p{color:var(--ink-2);font-size:clamp(14px,1.2vw,17px);line-height:1.65;max-width:64ch}
.divider__list{margin-top:26px;display:grid;gap:10px}
.divider__list li{
  display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--ink-2);
  padding-left:0;
}
.divider__list li::before{
  content:"";width:18px;height:1px;background:var(--acc);flex:none;
}
@media(max-width:900px){.divider{flex-direction:column;align-items:flex-start;gap:14px}}

/* ---------- 16. HEX GRID (why EV) ---------- */
.hexgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:1080px){.hexgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.hexgrid{grid-template-columns:1fr}}
.hex{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:20px;
  transition:.4s var(--ease);position:relative;overflow:hidden;
}
.hex::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.4s var(--ease)}
.hex:hover{transform:translateY(-5px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.hex:hover::before{opacity:1}
.hex>*{position:relative}
.hex__ic{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;
  background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc);
}
.hex__ic svg{width:21px;height:21px}
.hex h3{font-family:var(--f-display);font-size:16px;font-weight:600;margin-bottom:7px}
.hex p{font-size:13px;color:var(--ink-2);line-height:1.6}
.hex__m{margin-top:13px;padding-top:11px;border-top:1px solid var(--stroke);display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--ink-3)}
.hex__m b{font-family:var(--f-mono);color:var(--acc);font-size:13px}

/* ---------- 17. MATURITY ---------- */
.maturity{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;position:relative;margin-bottom:16px}
@media(max-width:900px){.maturity{grid-template-columns:repeat(2,1fr)}}
.mat{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:16px 15px;
  cursor:pointer;transition:.35s var(--ease);position:relative;
}
.mat::after{content:"";position:absolute;top:-1px;left:12px;right:12px;height:2px;background:var(--ink-4);transition:.35s}
.mat:hover{transform:translateY(-4px);border-color:var(--stroke-2)}
.mat.on{background:var(--acc-dim);border-color:var(--stroke-hi)}
.mat.on::after{background:var(--grad);box-shadow:0 0 12px var(--acc)}
.mat__s{font-family:var(--f-mono);font-size:10px;color:var(--ink-4);letter-spacing:.12em}
.mat.on .mat__s{color:var(--acc)}
.mat h4{font-family:var(--f-display);font-size:14.5px;font-weight:600;margin:8px 0 6px}
.mat p{font-size:11.5px;color:var(--ink-3);line-height:1.45}
.mat__bar{margin-top:11px;height:3px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden}
.mat__bar i{display:block;height:100%;background:var(--grad);width:var(--v);border-radius:2px;transition:.6s var(--ease)}
.maturity__detail{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:20px;align-items:start}
@media(max-width:900px){.maturity__detail{grid-template-columns:1fr}}
.mdet h3{font-family:var(--f-display);font-size:19px;font-weight:600;margin-bottom:8px}
.mdet p{font-size:13.5px;color:var(--ink-2);line-height:1.65}
.mdet ul{display:grid;gap:8px}
.mdet li{display:flex;gap:9px;font-size:12.5px;color:var(--ink-2);line-height:1.45}
.mdet li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--acc);flex:none;margin-top:7px}
.mdet__k{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;color:var(--ink-4);text-transform:uppercase;display:block;margin-bottom:10px}

/* ---------- 18. BENCHMARKS ---------- */
.bench{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1080px){.bench{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.bench{grid-template-columns:1fr}}
.bc{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:18px;
  transition:.4s var(--ease);position:relative;overflow:hidden;display:grid;align-content:start;gap:10px;
}
.bc:hover{transform:translateY(-6px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.bc__top{display:flex;justify-content:space-between;align-items:center}
.bc__logo{
  font-family:var(--f-display);font-weight:700;font-size:14px;letter-spacing:.06em;
  padding:6px 10px;border-radius:8px;background:var(--surf-2);border:1px solid var(--stroke);
}
.bc__cat{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.1em;color:var(--ink-4)}
.bc__hero{font-family:var(--f-display);font-weight:700;font-size:26px;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bc h4{font-size:13px;font-weight:600;color:var(--ink)}
.bc p{font-size:12px;color:var(--ink-3);line-height:1.55}
.bc__take{margin-top:2px;padding-top:11px;border-top:1px solid var(--stroke);font-size:11.5px;color:var(--ink-2);line-height:1.5}
.bc__take b{color:var(--acc);font-weight:600;display:block;margin-bottom:3px;font-size:10px;letter-spacing:.1em;font-family:var(--f-mono)}

/* ---------- 19. PAIN GRID ---------- */
.paingrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:16px}
@media(max-width:1080px){.paingrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.paingrid{grid-template-columns:repeat(2,1fr)}}
.pain{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:14px;
  cursor:pointer;transition:.35s var(--ease);display:grid;gap:8px;align-content:start;
}
.pain:hover{transform:translateY(-4px);border-color:rgba(255,92,114,.4);background:var(--bad-dim)}
.pain.on{background:var(--bad-dim);border-color:var(--bad);box-shadow:0 0 0 1px var(--bad)}
.pain__ic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--bad-dim);color:var(--bad);border:1px solid rgba(255,92,114,.24)}
.pain__ic svg{width:16px;height:16px}
.pain h4{font-size:12.5px;font-weight:600;line-height:1.3}
.pain span{font-family:var(--f-mono);font-size:10.5px;color:var(--bad)}
.painpanel{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:22px;align-items:center;min-height:150px}
@media(max-width:900px){.painpanel{grid-template-columns:1fr;gap:14px}}
.pp__t{font-family:var(--f-display);font-size:20px;font-weight:600;margin-bottom:8px}
.pp__d{font-size:13.5px;color:var(--ink-2);line-height:1.65}
.pp__sig{display:grid;gap:9px}
.pp__sig div{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--ink-3);padding-bottom:8px;border-bottom:1px dashed var(--stroke)}
.pp__sig b{font-family:var(--f-mono);color:var(--ink)}
.pp__cost{text-align:right}
.pp__cost span{display:block;font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em}
.pp__cost b{display:block;font-family:var(--f-display);font-size:clamp(26px,3vw,38px);font-weight:700;color:var(--bad);letter-spacing:-.02em;margin:4px 0}
.pp__cost em{font-style:normal;font-size:11.5px;color:var(--good)}
@media(max-width:900px){.pp__cost{text-align:left}}

/* ---------- 20. TOWER ---------- */
.tower{position:relative;height:min(58vh,520px);display:grid;place-items:center;margin-top:10px}
.tower__ring{position:absolute;border-radius:50%;border:1px dashed rgba(255,255,255,.09)}
.tower__ring--1{width:min(34vh,300px);aspect-ratio:1;animation:spin 44s linear infinite}
.tower__ring--2{width:min(48vh,420px);aspect-ratio:1;animation:spin 68s linear infinite reverse}
.tower__ring--3{width:min(62vh,540px);aspect-ratio:1;animation:spin 92s linear infinite;border-color:rgba(255,255,255,.05)}
@keyframes spin{to{transform:rotate(360deg)}}
.tower__core{
  width:min(20vh,150px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;gap:6px;
  background:radial-gradient(circle at 40% 30%,rgba(0,229,192,.28),rgba(8,12,22,.96));
  border:1px solid var(--stroke-hi);box-shadow:0 0 60px rgba(0,229,192,.3),inset 0 0 40px rgba(0,229,192,.12);
  text-align:center;z-index:2;
}
.tower__core svg{width:30px;height:30px;color:var(--acc)}
.tower__core b{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;color:var(--ink);line-height:1.5}
.tower__nodes{position:absolute;inset:0}
.tnode{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:grid;gap:2px;justify-items:center;text-align:center;width:112px;
  background:rgba(9,13,23,.84);border:1px solid var(--stroke);backdrop-filter:blur(14px);
  border-radius:12px;padding:9px 8px;transition:.35s var(--ease);cursor:default;
}
.tnode:hover{border-color:var(--stroke-hi);background:var(--acc-dim);transform:translate(-50%,-50%) scale(1.07);z-index:3}
.tnode svg{width:17px;height:17px;color:var(--acc)}
.tnode b{font-size:11px;font-weight:600;line-height:1.25}
.tnode span{font-family:var(--f-mono);font-size:9px;color:var(--ink-4)}
.tline{position:absolute;left:50%;top:50%;height:1px;transform-origin:0 50%;background:linear-gradient(90deg,rgba(0,229,192,.55),rgba(0,229,192,.04));z-index:0}
.tline::after{content:"";position:absolute;top:-1.5px;left:0;width:4px;height:4px;border-radius:50%;background:var(--acc);box-shadow:0 0 8px var(--acc);animation:flow 3.2s linear infinite}
@keyframes flow{0%{left:0;opacity:0}12%{opacity:1}88%{opacity:1}100%{left:100%;opacity:0}}
@media(max-width:820px){.tower{height:auto;display:grid;place-items:stretch}.tower__ring,.tower__core{display:none}.tower__nodes{position:static;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.tnode{position:static;transform:none;width:auto}.tnode:hover{transform:none}.tline{display:none}}

/* ---------- 21. PILLARS ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1080px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.pillars{grid-template-columns:1fr}}
.pil{
  border:1px solid var(--stroke);border-radius:var(--r-l);padding:22px;background:var(--surf);
  position:relative;overflow:hidden;transition:.45s var(--ease);display:grid;align-content:start;gap:12px;
  min-height:290px;
}
.pil::after{
  content:attr(data-n);position:absolute;right:-6px;bottom:-24px;
  font-family:var(--f-display);font-weight:700;font-size:110px;color:rgba(255,255,255,.028);
}
.pil:hover{transform:translateY(-6px);border-color:var(--stroke-hi);background:var(--grad-soft)}
.pil__ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--surf-2);border:1px solid var(--stroke-2);color:var(--acc)}
.pil__ic svg{width:23px;height:23px}
.pil h3{font-family:var(--f-display);font-size:19px;font-weight:600}
.pil>p{font-size:13px;color:var(--ink-2);line-height:1.6}
.pil ul{display:grid;gap:7px;margin-top:auto;padding-top:12px;border-top:1px solid var(--stroke)}
.pil li{font-size:11.5px;color:var(--ink-3);display:flex;gap:8px;align-items:center}
.pil li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--acc);flex:none}

/* ---------- 22. COMPARE SLIDER ---------- */
.compare{
  position:relative;border:1px solid var(--stroke);border-radius:var(--r-l);overflow:hidden;
  min-height:440px;background:var(--bg-2);user-select:none;
}
.compare__side{position:absolute;inset:0;padding:clamp(20px,3vw,38px)}
.compare__side--before{background:linear-gradient(135deg,rgba(255,92,114,.07),rgba(8,12,22,.9))}
.compare__side--after{background:linear-gradient(135deg,rgba(0,229,192,.1),rgba(8,12,22,.94));clip-path:inset(0 0 0 50%);will-change:clip-path}
.compare__inner{width:100%;height:100%}
.compare__side--after .compare__inner{padding-left:0}
.compare__tag{
  display:inline-block;font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;
  padding:6px 12px;border-radius:99px;margin-bottom:22px;
}
.compare__tag--bad{background:var(--bad-dim);color:var(--bad);border:1px solid rgba(255,92,114,.35)}
.compare__tag--good{background:var(--good-dim);color:var(--good);border:1px solid rgba(40,216,150,.35)}
/* Nothing may sit on the 50% clip boundary or it gets sliced in half. The "before"
   column stops short of it; the "after" column is pushed entirely past it. */
.compare ul{display:grid;gap:11px;max-width:46%}
.compare__side--after .compare__inner{padding-left:54%}
.compare__side--after ul{max-width:100%;margin-left:0}
.compare li{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.compare li b{display:block;color:var(--ink);font-weight:600;font-size:13.5px;margin-bottom:2px}
.compare li i{
  width:22px;height:22px;border-radius:7px;display:grid;place-items:center;flex:none;font-style:normal;
  font-family:var(--f-mono);font-size:10px;margin-top:1px;
}
.compare__side--before li i{background:var(--bad-dim);color:var(--bad)}
.compare__side--after li i{background:var(--good-dim);color:var(--good)}
.compare__handle{
  position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--grad);
  cursor:ew-resize;z-index:5;box-shadow:0 0 22px rgba(0,229,192,.6);
}
.compare__handle svg{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:20px;height:20px;color:#04121a;z-index:2;
}
.compare__handle i{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:42px;height:42px;border-radius:50%;background:var(--grad);
  box-shadow:0 6px 24px -4px rgba(0,229,192,.7);
}
@media(max-width:820px){
  .compare ul,.compare__side--after ul{max-width:100%}
  .compare__side--after .compare__inner{padding-left:0}
  .compare{min-height:560px}
}

/* ---------- 23. ARCHITECTURE ---------- */
.arch{display:grid;gap:10px}
.alayer{
  display:grid;grid-template-columns:180px 1fr;gap:16px;align-items:center;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:14px 16px;
  transition:.35s var(--ease);
}
.alayer:hover{border-color:var(--stroke-hi);background:var(--surf-2)}
.alayer__l{display:grid;gap:2px}
.alayer__l span{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.12em;color:var(--acc)}
.alayer__l b{font-family:var(--f-display);font-size:14px;font-weight:600}
.alayer__l i{font-style:normal;font-size:11px;color:var(--ink-3);line-height:1.35}
.alayer__c{display:flex;flex-wrap:wrap;gap:7px}
.atag{
  font-size:11.5px;padding:6px 11px;border-radius:8px;background:var(--surf-2);
  border:1px solid var(--stroke);color:var(--ink-2);transition:.25s var(--ease);white-space:nowrap;
}
.atag:hover{border-color:var(--stroke-hi);color:var(--acc);background:var(--acc-dim)}
.alayer--core{background:var(--grad-soft);border-color:var(--stroke-hi)}
@media(max-width:820px){.alayer{grid-template-columns:1fr;gap:10px}}

/* ---------- 24. MODULES ---------- */
.modgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;margin-bottom:16px}
@media(max-width:1200px){.modgrid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.modgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.modgrid{grid-template-columns:repeat(2,1fr)}}
.mod{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:13px 11px;
  display:grid;justify-items:center;gap:7px;text-align:center;cursor:pointer;transition:.3s var(--ease);
}
.mod:hover{transform:translateY(-4px);border-color:var(--stroke-hi);background:var(--acc-dim)}
.mod.on{background:var(--grad-soft);border-color:var(--acc);box-shadow:0 0 0 1px var(--acc)}
.mod svg{width:20px;height:20px;color:var(--acc)}
.mod b{font-size:11.5px;font-weight:600;line-height:1.25}
.mod span{font-family:var(--f-mono);font-size:9px;color:var(--ink-4)}
.modpanel{display:grid;grid-template-columns:1.1fr 1.2fr .8fr;gap:24px;align-items:center;min-height:160px}
@media(max-width:900px){.modpanel{grid-template-columns:1fr;gap:16px}}
.mp__h{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.mp__h span{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc);flex:none}
.mp__h span svg{width:20px;height:20px}
.mp__h h3{font-family:var(--f-display);font-size:20px;font-weight:600}
.mp__d{font-size:13.5px;color:var(--ink-2);line-height:1.65}
.mp__caps{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mp__caps div{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--ink-2);line-height:1.4}
.mp__caps div::before{content:"";width:14px;height:14px;border-radius:4px;background:var(--acc-dim);border:1px solid var(--stroke-hi);flex:none;margin-top:2px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300E5C0' stroke-width='4' stroke-linecap='round'%3E%3Cpath d='M5 12l5 5L20 6'/%3E%3C/svg%3E");
  background-size:9px;background-repeat:no-repeat;background-position:center;}
.mp__kpi{text-align:right;border-left:1px solid var(--stroke);padding-left:22px}
.mp__kpi span{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;display:block}
.mp__kpi b{display:block;font-family:var(--f-display);font-size:clamp(24px,2.6vw,34px);font-weight:700;color:var(--acc);margin:5px 0;letter-spacing:-.02em}
.mp__kpi em{font-style:normal;font-size:11.5px;color:var(--ink-3)}
@media(max-width:900px){.mp__kpi{text-align:left;border-left:0;padding-left:0;border-top:1px solid var(--stroke);padding-top:14px}}

/* ═══════════ 25. APP / DASHBOARD MOCKUPS ═══════════ */
.app{
  border:1px solid var(--stroke-2);border-radius:var(--r-l);overflow:hidden;
  background:linear-gradient(180deg,#0a0f1c,#070b14);box-shadow:var(--shadow);
  display:grid;grid-template-rows:auto 1fr;
}
.app__chrome{
  display:flex;align-items:center;gap:12px;padding:10px 14px;
  border-bottom:1px solid var(--stroke);background:rgba(255,255,255,.02);
}
.app__dots{display:flex;gap:6px}
.app__dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.14)}
.app__dots i:first-child{background:rgba(255,92,114,.6)}
.app__dots i:nth-child(2){background:rgba(245,165,36,.6)}
.app__dots i:nth-child(3){background:rgba(40,216,150,.6)}
.app__url{
  flex:1;max-width:420px;font-family:var(--f-mono);font-size:10.5px;color:var(--ink-3);
  background:rgba(0,0,0,.35);border:1px solid var(--stroke);border-radius:7px;padding:5px 11px;
  display:flex;align-items:center;gap:7px;
}
.app__url b{color:var(--ink-2);font-weight:400}
.app__url svg{width:11px;height:11px;color:var(--good)}
.app__tools{display:flex;align-items:center;gap:8px;margin-left:auto}
.app__body{display:grid;grid-template-columns:var(--sb,196px) 1fr;min-height:var(--appH,560px)}
@media(max-width:900px){.app__body{grid-template-columns:1fr}.app__side{display:none!important}}

/* sidebar */
.app__side{border-right:1px solid var(--stroke);padding:14px 10px;display:grid;align-content:start;gap:3px;background:rgba(255,255,255,.012)}
.app__side .sgroup{font-family:var(--f-mono);font-size:9px;letter-spacing:.14em;color:var(--ink-4);padding:12px 10px 6px}
.snav{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;
  font-size:12.5px;color:var(--ink-3);transition:.25s var(--ease);cursor:pointer;
}
.snav svg{width:15px;height:15px;flex:none}
.snav:hover{background:var(--surf);color:var(--ink)}
.snav.on{background:var(--acc-dim);color:var(--acc);box-shadow:inset 2px 0 0 var(--acc)}
.snav .badge{margin-left:auto;font-family:var(--f-mono);font-size:9px;background:var(--bad);color:#fff;border-radius:99px;padding:1px 6px}

/* main */
.app__main{padding:16px;display:grid;gap:12px;align-content:start;overflow:hidden}
.app__bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.app__bar h3{font-family:var(--f-display);font-size:16px;font-weight:600}
.app__bar .sub{font-size:11.5px;color:var(--ink-3)}
.app__bar .spacer{flex:1}
.seg{display:flex;border:1px solid var(--stroke);border-radius:9px;overflow:hidden;background:var(--surf)}
.seg button{padding:6px 12px;font-size:11.5px;color:var(--ink-3);transition:.25s}
.seg button.on{background:var(--acc-dim);color:var(--acc)}
.seg button:hover:not(.on){color:var(--ink)}
.search{
  display:flex;align-items:center;gap:8px;border:1px solid var(--stroke);border-radius:9px;
  padding:6px 11px;background:var(--surf);font-size:11.5px;color:var(--ink-4);min-width:180px;
}
.search svg{width:13px;height:13px}

/* stat tiles */
.tiles{display:grid;grid-template-columns:repeat(var(--n,5),1fr);gap:10px}
@media(max-width:1080px){.tiles{grid-template-columns:repeat(2,1fr)}}
.tile{
  border:1px solid var(--stroke);border-radius:var(--r);padding:13px 14px;
  background:var(--surf);display:grid;gap:6px;position:relative;overflow:hidden;transition:.3s var(--ease);
}
.tile:hover{border-color:var(--stroke-hi);background:var(--surf-2)}
.tile__k{font-size:10.5px;color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.tile__k svg{width:12px;height:12px;color:var(--acc)}
.tile__v{font-family:var(--f-display);font-size:23px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:baseline;gap:4px}
.tile__v small{font-size:11px;font-weight:500;color:var(--ink-3);font-family:var(--f-body)}
.tile__d{font-size:10.5px;display:flex;align-items:center;gap:4px}
.tile__d.up{color:var(--good)}.tile__d.down{color:var(--bad)}.tile__d.flat{color:var(--ink-3)}
.tile__d svg{width:11px;height:11px}
.tile__spark{position:absolute;right:0;bottom:0;width:64px;height:28px;opacity:.6}

/* panels inside app */
.panel{border:1px solid var(--stroke);border-radius:var(--r);background:var(--surf);padding:14px;display:grid;gap:10px;align-content:start;min-width:0}
.panel__h{display:flex;justify-content:space-between;align-items:center;gap:10px}
.panel__h h4{font-family:var(--f-display);font-size:13px;font-weight:600}
.panel__h .lnk{font-size:11px;color:var(--acc);cursor:pointer}
.acols{display:grid;gap:12px}
.acols--2{grid-template-columns:1.55fr 1fr}
.acols--3{grid-template-columns:1fr 1fr 1fr}
.acols--map{grid-template-columns:1.7fr 1fr;align-items:start}
@media(max-width:1080px){.acols--2,.acols--3,.acols--map{grid-template-columns:1fr}}

/* data table */
.tbl{width:100%;border-collapse:collapse;font-size:12px}
.tbl th{
  text-align:left;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.1em;color:var(--ink-4);
  padding:7px 8px;border-bottom:1px solid var(--stroke);font-weight:400;text-transform:uppercase;white-space:nowrap;
}
.tbl td{padding:9px 8px;border-bottom:1px solid rgba(255,255,255,.045);color:var(--ink-2);white-space:nowrap}
.tbl tr:hover td{background:rgba(255,255,255,.028)}
.tbl td b{color:var(--ink);font-weight:600}
.tbl .mono{font-family:var(--f-mono);font-size:11.5px}
.stat{
  display:inline-flex;align-items:center;gap:5px;font-size:10.5px;padding:3px 8px;border-radius:99px;
  font-weight:500;white-space:nowrap;
}
.stat i{width:5px;height:5px;border-radius:50%;background:currentColor}
.stat--run{background:var(--good-dim);color:var(--good)}
.stat--chg{background:var(--acc2-dim);color:var(--acc-2)}
.stat--idle{background:var(--warn-dim);color:var(--warn)}
.stat--main{background:var(--bad-dim);color:var(--bad)}
.stat--load{background:rgba(139,92,246,.14);color:var(--acc-3)}
.mini{height:5px;border-radius:3px;background:rgba(255,255,255,.09);overflow:hidden;min-width:56px}
.mini i{display:block;height:100%;border-radius:3px;background:var(--grad);width:var(--w,0)}
.mini.g i{background:var(--good)}
.mini.w i{background:var(--warn)}
.mini.b i{background:var(--bad)}
.tblwrap{overflow-x:auto;margin:0 -4px;padding:0 4px}

/* map mockup */
/* The map SVG is authored at 760×440 and painted with preserveAspectRatio="slice".
   Left to stretch to the height of the taller column beside it, "slice" would scale
   up to cover and the whole map would render heavily zoomed. Pin it to its own
   aspect ratio and let the row align from the top instead. */
.map{
  position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--stroke);
  background:#070c16;aspect-ratio:760/440;min-height:360px;
}
.map svg{width:100%;height:100%;position:absolute;inset:0}
.map__grid line{stroke:rgba(255,255,255,.035);stroke-width:1}
.map__water{fill:rgba(59,130,246,.07);stroke:rgba(59,130,246,.2)}
.map__road{stroke:rgba(255,255,255,.13);fill:none}
.map__road--hw{stroke:rgba(255,255,255,.22);stroke-width:2.5}
.map__route{stroke:var(--acc);stroke-width:2.5;fill:none;filter:drop-shadow(0 0 6px rgba(0,229,192,.55));stroke-dasharray:1400;stroke-dashoffset:1400}
.map__route--alt{stroke:rgba(255,255,255,.2);stroke-width:2;stroke-dasharray:5 5;filter:none}
.map__zone{fill:rgba(0,229,192,.05);stroke:rgba(0,229,192,.28);stroke-dasharray:6 4}
.map__label{fill:var(--ink-3);stroke:none;font-size:9px;font-family:var(--f-mono);letter-spacing:.08em}
.map__pin{cursor:pointer}
.map__pin circle.hit{fill:transparent;stroke:none}
.map__pin .core{fill:var(--acc);stroke:#04121a;stroke-width:1.5}
.map__pin.chg .core{fill:var(--acc-2)}
.map__pin.idle .core{fill:var(--warn)}
.map__pin.alert .core{fill:var(--bad)}
.map__pin .halo{fill:none;stroke:currentColor;opacity:.35;animation:ping 2.8s var(--ease) infinite;transform-box:fill-box;transform-origin:center}
.map__pin:hover .core{r:8}
.map__depot rect{fill:rgba(0,229,192,.14);stroke:var(--acc)}
.map__depot text{fill:var(--acc);stroke:none;font-size:8px;font-family:var(--f-mono)}
.map__hud{
  position:absolute;left:12px;top:12px;display:grid;gap:6px;z-index:2;
}
.map__legend{
  position:absolute;right:12px;bottom:12px;display:grid;gap:5px;z-index:2;
  background:rgba(7,11,20,.86);border:1px solid var(--stroke);backdrop-filter:blur(12px);
  border-radius:10px;padding:9px 11px;
}
.map__legend span{display:flex;align-items:center;gap:7px;font-size:10.5px;color:var(--ink-3)}
.map__legend i{width:7px;height:7px;border-radius:50%}
.mchip{
  background:rgba(7,11,20,.86);border:1px solid var(--stroke);backdrop-filter:blur(12px);
  border-radius:9px;padding:7px 10px;font-size:11px;display:flex;align-items:center;gap:8px;color:var(--ink-2);
}
.mchip b{font-family:var(--f-mono);color:var(--ink)}
.mchip svg{width:13px;height:13px;color:var(--acc)}
.vcard{
  position:absolute;right:12px;top:12px;width:214px;z-index:3;
  background:rgba(7,11,20,.93);border:1px solid var(--stroke-2);backdrop-filter:blur(16px);
  border-radius:var(--r);padding:13px;display:grid;gap:9px;box-shadow:var(--shadow);
}
.vcard__h{display:flex;justify-content:space-between;align-items:center}
.vcard__h b{font-family:var(--f-mono);font-size:12px}
.vcard__row{display:flex;justify-content:space-between;font-size:11px;color:var(--ink-3)}
.vcard__row b{color:var(--ink);font-family:var(--f-mono);font-size:11px;font-weight:500}
.vcard__bar{height:4px;border-radius:3px;background:rgba(255,255,255,.1);overflow:hidden}
.vcard__bar i{display:block;height:100%;background:var(--grad);width:var(--w)}

/* timeline strip (trip) */
.striptl{display:grid;gap:8px}
.striptl__row{display:grid;grid-template-columns:78px 1fr;gap:10px;align-items:center}
.striptl__lab{font-family:var(--f-mono);font-size:10px;color:var(--ink-3);text-align:right}
.striptl__track{height:22px;border-radius:6px;background:rgba(255,255,255,.045);position:relative;overflow:hidden;border:1px solid var(--stroke)}
.striptl__seg{position:absolute;top:0;bottom:0;border-radius:5px;display:grid;place-items:center;font-size:9px;font-family:var(--f-mono);color:#04121a;font-weight:600;overflow:hidden;white-space:nowrap}
.seg--drive{background:linear-gradient(90deg,#00E5C0,#12c9d8)}
.seg--load{background:rgba(139,92,246,.75);color:#fff}
.seg--charge{background:rgba(59,130,246,.8);color:#fff}
.seg--idle{background:rgba(245,165,36,.55);color:#1a1204}
.seg--maint{background:rgba(255,92,114,.6);color:#fff}
.striptl__axis{display:grid;grid-template-columns:78px 1fr;gap:10px;font-family:var(--f-mono);font-size:9px;color:var(--ink-4)}
.striptl__axis div:last-child{display:flex;justify-content:space-between}

/* ---------- 26. GAUGES ---------- */
.gauges{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gauge{display:grid;justify-items:center;gap:6px;padding:10px;border:1px solid var(--stroke);border-radius:var(--r);background:var(--surf)}
.gauge svg{width:92px;height:92px}
.gauge .gtrack{stroke:rgba(255,255,255,.08);stroke-width:7;fill:none}
.gauge .gval{stroke-width:7;fill:none;stroke-linecap:round;transform:rotate(-90deg);transform-origin:center}
.gauge__c{font-family:var(--f-display);font-weight:700;font-size:17px;fill:var(--ink);stroke:none;text-anchor:middle}
.gauge__u{font-size:8px;fill:var(--ink-4);stroke:none;text-anchor:middle;font-family:var(--f-mono)}
.gauge b{font-family:var(--f-mono);font-size:11px}
.gauge span{font-size:10px;color:var(--ink-4)}

/* ---------- 27. CHARGING QUEUE ---------- */
.queue{display:grid;gap:7px;max-height:330px;overflow-y:auto;padding-right:4px}
.q{
  display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;
  border:1px solid var(--stroke);border-radius:11px;padding:9px 11px;background:var(--surf);transition:.3s var(--ease);
}
.q:hover{border-color:var(--stroke-hi);background:var(--surf-2)}
.q__bay{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-family:var(--f-mono);
  font-size:11px;background:var(--acc2-dim);color:var(--acc-2);border:1px solid rgba(59,130,246,.3);
}
.q--fast .q__bay{background:var(--acc-dim);color:var(--acc);border-color:var(--stroke-hi)}
.q--wait .q__bay{background:var(--warn-dim);color:var(--warn);border-color:rgba(245,165,36,.3)}
.q__b{display:grid;gap:4px;min-width:0}
.q__t{display:flex;align-items:center;gap:8px;font-size:12px}
.q__t b{font-family:var(--f-mono);font-size:11.5px;color:var(--ink)}
.q__t span{font-size:10px;color:var(--ink-4)}
.q__r{text-align:right;display:grid;gap:2px}
.q__r b{font-family:var(--f-mono);font-size:12px}
.q__r span{font-size:9.5px;color:var(--ink-4)}

/* ---------- 28. FLOW ---------- */
.flow{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-bottom:16px;position:relative}
@media(max-width:1080px){.flow{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.flow{grid-template-columns:repeat(2,1fr)}}
.fs{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:13px 11px;
  cursor:pointer;transition:.32s var(--ease);display:grid;gap:8px;justify-items:center;text-align:center;position:relative;
}
.fs::after{
  content:"";position:absolute;right:-8px;top:50%;width:8px;height:1px;background:var(--stroke-2);z-index:1;
}
.fs:last-child::after{display:none}
.fs:hover{transform:translateY(-4px);border-color:var(--stroke-hi)}
.fs.on{background:var(--grad-soft);border-color:var(--acc)}
.fs__n{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--f-mono);
  font-size:11px;background:var(--surf-2);border:1px solid var(--stroke-2);color:var(--ink-3);
}
.fs.on .fs__n{background:var(--acc);color:#04121a;border-color:var(--acc)}
.fs svg{width:19px;height:19px;color:var(--acc)}
.fs b{font-size:11.5px;font-weight:600;line-height:1.3}
.flowpanel{display:grid;grid-template-columns:1fr 1fr 1fr .8fr;gap:22px;align-items:center;min-height:140px}
@media(max-width:1080px){.flowpanel{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.flowpanel{grid-template-columns:1fr}}
.fp h3{font-family:var(--f-display);font-size:18px;font-weight:600;margin-bottom:8px}
.fp p{font-size:13px;color:var(--ink-2);line-height:1.6}
.fp__k{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.12em;color:var(--ink-4);text-transform:uppercase;display:block;margin-bottom:8px}
.fp__box{border-left:2px solid var(--stroke-hi);padding-left:14px}
.fp__box p{font-size:12.5px}
.fp__save{text-align:right}
.fp__save b{display:block;font-family:var(--f-display);font-size:32px;font-weight:700;color:var(--good);letter-spacing:-.02em}
.fp__save span{font-size:11px;color:var(--ink-3)}
@media(max-width:1080px){.fp__save{text-align:left}}

/* ---------- 29. MAINTENANCE CARDS ---------- */
.mcard{
  border:1px solid var(--stroke);border-radius:var(--r-l);padding:20px;background:var(--surf);
  display:grid;gap:11px;align-content:start;transition:.4s var(--ease);position:relative;overflow:hidden;
}
.mcard::before{content:"";position:absolute;top:0;left:0;right:0;height:2px}
.mcard--corr::before{background:var(--bad)}
.mcard--prev::before{background:var(--warn)}
.mcard--pred::before{background:var(--acc)}
.mcard:hover{transform:translateY(-5px);border-color:var(--stroke-2);box-shadow:var(--shadow)}
.mcard__tag{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.1em;color:var(--ink-4)}
.mcard--pred .mcard__tag{color:var(--acc)}
.mcard h3{font-family:var(--f-display);font-size:20px;font-weight:600}
.mcard p{font-size:13px;color:var(--ink-2);line-height:1.6}
.mcard ul{display:grid;gap:6px}
.mcard li{font-size:12px;color:var(--ink-3);display:flex;gap:8px;align-items:center}
.mcard li::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor;flex:none}
.mcard__cost{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--stroke);font-size:11px;color:var(--ink-3)}
.mcard__cost b{font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--ink)}

/* ---------- 30. LIFECYCLE ---------- */
.lifecycle{display:grid;gap:9px}
.lc{
  display:grid;grid-template-columns:38px 1fr auto;gap:13px;align-items:center;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:12px 14px;
  transition:.32s var(--ease);
}
.lc:hover{border-color:var(--stroke-hi);background:var(--surf-2);transform:translateX(4px)}
.lc__ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc)}
.lc__ic svg{width:18px;height:18px}
.lc__b b{display:block;font-size:13.5px;font-weight:600;margin-bottom:2px}
.lc__b span{font-size:11.5px;color:var(--ink-3);line-height:1.4}
.lc__m{text-align:right;flex:none}
.lc__m b{display:block;font-family:var(--f-display);font-size:16px;font-weight:700;color:var(--acc)}
.lc__m span{font-size:9.5px;color:var(--ink-4);font-family:var(--f-mono)}

/* phone */
.phones{display:grid;gap:14px;justify-items:center}
.phone{
  width:270px;height:544px;border-radius:36px;border:1px solid var(--stroke-2);
  background:linear-gradient(180deg,#0b1020,#070b14);padding:9px;position:relative;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 8px rgba(255,255,255,.02);
}
.phone__notch{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:96px;height:22px;background:#05070d;border-radius:0 0 14px 14px;z-index:3}
.phone__screen{width:100%;height:100%;border-radius:28px;overflow:hidden;background:#080d18;position:relative}
.phone__tabs{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.phone__tabs button{
  padding:7px 13px;border-radius:99px;border:1px solid var(--stroke);background:var(--surf);
  font-size:11.5px;color:var(--ink-3);transition:.25s var(--ease);
}
.phone__tabs button.on{background:var(--acc-dim);border-color:var(--stroke-hi);color:var(--acc)}
.pscr{padding:38px 14px 14px;display:grid;gap:10px;align-content:start;height:100%;overflow:hidden}
.pscr__h{display:flex;justify-content:space-between;align-items:center}
.pscr__h b{font-family:var(--f-display);font-size:14px;font-weight:600}
.pscr__h span{font-family:var(--f-mono);font-size:9px;color:var(--ink-4)}
.pscr__hero{
  border-radius:16px;padding:14px;background:var(--grad-soft);border:1px solid var(--stroke-hi);display:grid;gap:5px;
}
.pscr__hero span{font-size:9.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em}
.pscr__hero b{font-family:var(--f-display);font-size:24px;font-weight:700}
.pscr__hero i{font-style:normal;font-size:10.5px;color:var(--acc)}
.pitem{
  border:1px solid var(--stroke);border-radius:12px;padding:10px 11px;background:var(--surf);
  display:grid;gap:4px;
}
.pitem__t{display:flex;justify-content:space-between;align-items:center;font-size:11.5px}
.pitem__t b{font-weight:600}
.pitem__t em{font-style:normal;font-family:var(--f-mono);font-size:9.5px;color:var(--ink-4)}
.pitem p{font-size:10.5px;color:var(--ink-3);line-height:1.4}
.pbtn{
  margin-top:auto;background:var(--grad);color:#04121a;border-radius:12px;padding:12px;
  text-align:center;font-size:13px;font-weight:700;
}
.prow{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pstat{border:1px solid var(--stroke);border-radius:12px;padding:10px;background:var(--surf);display:grid;gap:3px}
.pstat span{font-size:9px;color:var(--ink-4);text-transform:uppercase;letter-spacing:.08em}
.pstat b{font-family:var(--f-display);font-size:17px;font-weight:700}

/* ---------- 31. INSIGHT / RECO ---------- */
.insight{border:1px solid var(--stroke);border-radius:var(--r);padding:16px;background:var(--surf);display:grid;gap:7px}
.insight--warn{border-color:rgba(245,165,36,.35);background:var(--warn-dim)}
.insight--good{border-color:rgba(40,216,150,.35);background:var(--good-dim)}
.insight__tag{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.13em;color:var(--ink-3)}
.insight--warn .insight__tag{color:var(--warn)}
.insight--good .insight__tag{color:var(--good)}
.insight h4{font-family:var(--f-display);font-size:15px;font-weight:600}
.insight p{font-size:12.5px;color:var(--ink-2);line-height:1.6}
.insight p b{color:var(--ink);font-weight:600}

.reco{display:grid;gap:8px;max-height:330px;overflow-y:auto;padding-right:4px}
.rc{
  display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
  border:1px solid var(--stroke);border-radius:12px;padding:12px;background:var(--surf);transition:.3s var(--ease);
}
.rc:hover{border-color:var(--stroke-hi);background:var(--acc-dim)}
.rc__p{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-family:var(--f-mono);font-size:11px;
  background:var(--acc-dim);color:var(--acc);border:1px solid var(--stroke-hi);
}
.rc--hi .rc__p{background:var(--bad-dim);color:var(--bad);border-color:rgba(255,92,114,.3)}
.rc__b b{display:block;font-size:12.5px;font-weight:600;margin-bottom:3px}
.rc__b p{font-size:11px;color:var(--ink-3);line-height:1.45}
.rc__v{text-align:right;flex:none}
.rc__v b{display:block;font-family:var(--f-mono);font-size:12.5px;color:var(--good)}
.rc__v span{font-size:9.5px;color:var(--ink-4)}

/* ---------- 32. DOCUMENTS ---------- */
.card--doc{padding:0;overflow:hidden}
.doc{padding:18px;display:grid;gap:14px;background:linear-gradient(160deg,rgba(0,229,192,.06),transparent 60%)}
.doc__head{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px dashed var(--stroke-2)}
.doc__head span{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.14em;color:var(--acc)}
.doc__head b{font-family:var(--f-mono);font-size:11px;color:var(--ink-2)}
.doc__qr{display:grid;place-items:center;padding:8px}
.doc__qr canvas{width:118px;height:118px;image-rendering:pixelated;border-radius:8px;border:6px solid #fff;background:#fff}
.doc__dl{display:grid;gap:8px}
.doc__dl>div{display:flex;justify-content:space-between;gap:12px;font-size:12px;padding-bottom:7px;border-bottom:1px solid rgba(255,255,255,.05)}
.doc__dl dt{color:var(--ink-3)}
.doc__dl dd{font-family:var(--f-mono);font-size:11px;color:var(--ink);text-align:right}
.doc__dl dd.good{color:var(--good)}
.doc--pod{background:linear-gradient(160deg,rgba(59,130,246,.07),transparent 60%)}
.doc--pod .doc__head span{color:var(--acc-2)}
.pod{display:grid;gap:9px}
.pod__row{display:grid;grid-template-columns:16px 1fr auto;gap:9px;align-items:center;font-size:11.5px;color:var(--ink-2)}
.pod__row em{font-style:normal;font-family:var(--f-mono);font-size:10px;color:var(--ink-4)}
.pod__row i.ok{
  width:16px;height:16px;border-radius:50%;background:var(--good-dim);border:1px solid rgba(40,216,150,.4);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2328D896' stroke-width='4' stroke-linecap='round'%3E%3Cpath d='M5 12l5 5L20 6'/%3E%3C/svg%3E");
  background-size:9px;background-repeat:no-repeat;background-position:center;
}
.pod__sign{margin-top:4px;padding-top:12px;border-top:1px dashed var(--stroke-2);display:grid;gap:6px;justify-items:center}
.pod__sign svg{width:150px;height:44px;color:var(--acc)}
.pod__sign .sig{stroke:var(--acc);stroke-width:1.6;fill:none;stroke-dasharray:400;stroke-dashoffset:400}
.pod__sign span{font-size:10px;color:var(--ink-4)}

/* ---------- 33. COMPLIANCE ---------- */
.compliance{display:grid;gap:10px}
.cmp{
  display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:15px 16px;transition:.32s var(--ease);
}
.cmp:hover{border-color:var(--stroke-hi);background:var(--surf-2)}
.cmp__ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--surf-2);border:1px solid var(--stroke-2);color:var(--acc)}
.cmp__ic svg{width:20px;height:20px}
.cmp__b b{display:block;font-family:var(--f-display);font-size:14px;font-weight:600;margin-bottom:3px}
.cmp__b span{font-size:12px;color:var(--ink-3);line-height:1.5;display:block}
.cmp__s{
  font-family:var(--f-mono);font-size:10px;padding:5px 10px;border-radius:99px;flex:none;
  background:var(--good-dim);color:var(--good);border:1px solid rgba(40,216,150,.3);
}
.cmp__s.part{background:var(--warn-dim);color:var(--warn);border-color:rgba(245,165,36,.3)}

.audit{display:grid;gap:6px;max-height:250px;overflow-y:auto;font-family:var(--f-mono);font-size:10.5px}
.au{
  display:grid;grid-template-columns:auto auto 1fr;gap:10px;align-items:center;
  padding:7px 9px;border-radius:8px;background:rgba(0,0,0,.28);border:1px solid var(--stroke);color:var(--ink-3);
}
.au time{color:var(--ink-4)}
.au b{color:var(--acc);font-weight:500}
.au span{color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.au--new{animation:auin .5s var(--ease)}
@keyframes auin{from{opacity:0;transform:translateY(-6px);background:var(--acc-dim)}}

/* ---------- 34. TWIN ---------- */
.twin{min-height:420px;display:grid;gap:14px;align-content:start}
.twin__stage{
  position:relative;border-radius:var(--r);border:1px solid var(--stroke);overflow:hidden;
  background:radial-gradient(ellipse at 50% 100%,rgba(139,92,246,.12),transparent 60%),#070b14;
  min-height:300px;display:grid;place-items:center;
}
.twin__stage svg{width:100%;height:100%}
.twin__ctrl{display:flex;gap:8px;flex-wrap:wrap}
.tbtn{
  padding:8px 13px;border-radius:9px;border:1px solid var(--stroke);background:var(--surf);
  font-size:11.5px;color:var(--ink-3);transition:.25s var(--ease);
}
.tbtn.on{background:rgba(139,92,246,.18);border-color:rgba(139,92,246,.5);color:#C4B5FD}
.tbtn:hover:not(.on){color:var(--ink);border-color:var(--stroke-2)}
.twin__out{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:640px){.twin__out{grid-template-columns:repeat(2,1fr)}}
.twin__out div{border:1px solid var(--stroke);border-radius:11px;padding:11px;background:var(--surf);display:grid;gap:3px}
.twin__out span{font-size:9.5px;color:var(--ink-4);text-transform:uppercase;letter-spacing:.08em}
.twin__out b{font-family:var(--f-display);font-size:19px;font-weight:700}

.future{display:grid;gap:10px}
.fut{
  border:1px solid var(--stroke);border-radius:var(--r);padding:15px;background:var(--surf);
  display:grid;gap:6px;transition:.32s var(--ease);position:relative;overflow:hidden;
}
.fut:hover{border-color:rgba(139,92,246,.45);background:rgba(139,92,246,.08)}
.fut__h{display:flex;align-items:center;gap:10px}
.fut__h svg{width:17px;height:17px;color:var(--acc-3);flex:none}
.fut__h b{font-family:var(--f-display);font-size:14px;font-weight:600}
.fut__h em{margin-left:auto;font-style:normal;font-family:var(--f-mono);font-size:9.5px;color:var(--ink-4);border:1px solid var(--stroke);padding:2px 7px;border-radius:99px}
.fut p{font-size:12px;color:var(--ink-3);line-height:1.55}

/* ---------- 35. TIMELINE ---------- */
.timeline{display:grid;grid-template-columns:repeat(8,1fr);gap:0;margin-bottom:18px;position:relative;padding-top:34px}
.timeline::before{content:"";position:absolute;top:12px;left:5%;right:5%;height:1px;background:var(--stroke-2)}
.timeline::after{content:"";position:absolute;top:12px;left:5%;height:1px;background:var(--grad);width:var(--prog,0);box-shadow:0 0 10px var(--acc);transition:.6s var(--ease)}
@media(max-width:1080px){.timeline{grid-template-columns:repeat(4,1fr);gap:10px}.timeline::before,.timeline::after{display:none}}
@media(max-width:560px){.timeline{grid-template-columns:repeat(2,1fr)}}
.tl{
  cursor:pointer;padding:0 6px;display:grid;justify-items:center;gap:9px;text-align:center;position:relative;
  transition:.3s var(--ease);
}
.tl__dot{
  position:absolute;top:-28px;width:13px;height:13px;border-radius:50%;
  background:var(--bg-2);border:2px solid var(--stroke-2);transition:.3s var(--ease);z-index:2;
}
@media(max-width:1080px){.tl__dot{position:static}}
.tl.on .tl__dot{background:var(--acc);border-color:var(--acc);box-shadow:0 0 14px var(--acc)}
.tl:hover .tl__dot{border-color:var(--acc)}
.tl__box{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:13px 10px;
  width:100%;display:grid;gap:5px;transition:.3s var(--ease);
}
.tl:hover .tl__box{transform:translateY(-3px);border-color:var(--stroke-hi)}
.tl.on .tl__box{background:var(--grad-soft);border-color:var(--acc)}
.tl__p{font-family:var(--f-mono);font-size:9.5px;color:var(--acc);letter-spacing:.1em}
.tl__box b{font-size:12px;font-weight:600;line-height:1.3}
.tl__box span{font-size:10px;color:var(--ink-4);font-family:var(--f-mono)}
.tlpanel{display:grid;grid-template-columns:1.2fr 1.3fr .9fr;gap:24px;align-items:center;min-height:150px}
@media(max-width:1080px){.tlpanel{grid-template-columns:1fr;gap:16px}}
.tp__ph{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;color:var(--acc)}
.tp h3{font-family:var(--f-display);font-size:21px;font-weight:600;margin:6px 0 8px}
.tp p{font-size:13px;color:var(--ink-2);line-height:1.65}
.tp__meta{display:flex;gap:16px;margin-top:12px;flex-wrap:wrap}
.tp__meta div{display:grid;gap:2px}
.tp__meta span{font-size:10px;color:var(--ink-4);text-transform:uppercase;letter-spacing:.08em}
.tp__meta b{font-family:var(--f-mono);font-size:12px;color:var(--ink)}
.tp__list{display:grid;gap:8px}
.tp__list div{display:flex;gap:9px;font-size:12.5px;color:var(--ink-2);line-height:1.45}
.tp__list div::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--acc);flex:none;margin-top:7px}
.tp__val{text-align:right;border-left:1px solid var(--stroke);padding-left:22px}
.tp__val span{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;display:block}
.tp__val b{display:block;font-family:var(--f-display);font-size:clamp(22px,2.4vw,30px);font-weight:700;color:var(--good);margin:5px 0;letter-spacing:-.02em;line-height:1.15}
@media(max-width:1080px){.tp__val{text-align:left;border-left:0;padding-left:0;border-top:1px solid var(--stroke);padding-top:14px}}

/* ---------- 36. BRIDGE KEYS ---------- */
.bridgekeys{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
@media(max-width:1080px){.bridgekeys{grid-template-columns:1fr}}
.bk{
  display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:12px 14px;transition:.3s var(--ease);
}
.bk:hover{border-color:var(--stroke-hi);background:var(--surf-2)}
.bk__i{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc)}
.bk__i svg{width:15px;height:15px}
.bk b{display:block;font-size:12.5px;font-weight:600}
.bk span{font-size:11px;color:var(--ink-3)}
.bk em{font-style:normal;font-family:var(--f-mono);font-size:13px;color:var(--good);flex:none}

/* ---------- 37. WHY GRID ---------- */
.whygrid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
@media(max-width:1200px){.whygrid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.whygrid{grid-template-columns:repeat(2,1fr)}}
.wy{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:16px 13px;
  display:grid;gap:8px;transition:.35s var(--ease);position:relative;overflow:hidden;align-content:start;
}
.wy::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.35s}
.wy:hover{transform:translateY(-5px);border-color:var(--stroke-hi)}
.wy:hover::before{opacity:1}
.wy>*{position:relative}
.wy svg{width:20px;height:20px;color:var(--acc)}
.wy b{font-size:12.5px;font-weight:600;line-height:1.3}
.wy p{font-size:11px;color:var(--ink-3);line-height:1.5}

/* ---------- 38. CALCULATOR ---------- */
.calc{display:grid;grid-template-columns:340px 1fr;gap:16px}
@media(max-width:1080px){.calc{grid-template-columns:1fr}}
.calc__inputs{
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:20px;
  display:grid;gap:16px;align-content:start;backdrop-filter:blur(16px);
}
.calc__inputs h3{font-family:var(--f-display);font-size:15px;font-weight:600}
.ctrl{display:grid;gap:9px}
.ctrl label{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:12px;color:var(--ink-3)}
.ctrl label b{font-family:var(--f-mono);font-size:12.5px;color:var(--acc);font-weight:500}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--acc) var(--p,50%),rgba(255,255,255,.1) var(--p,50%));
  outline:none;cursor:pointer;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;
  border:3px solid var(--acc);box-shadow:0 3px 10px rgba(0,0,0,.5);cursor:grab;transition:.2s;
}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--acc);cursor:grab}
.calc__assump{
  border:1px solid var(--stroke);border-radius:var(--r);padding:13px 14px;
  background:rgba(0,0,0,.22);display:grid;gap:7px;
}
.calc__assump>b{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.12em;color:var(--ink-4);text-transform:uppercase}
.calc__assump>div{display:flex;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--ink-3)}
.calc__assump em{font-style:normal;font-family:var(--f-mono);font-size:11px;color:var(--ink-2);text-align:right;flex:none}
.calc__assump>p{font-size:10.5px;color:var(--ink-4);line-height:1.5;margin-top:3px;padding-top:8px;border-top:1px solid var(--stroke)}

.calc__out{border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:20px;display:grid;gap:14px;align-content:start}
.calc__hero{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--stroke);border:1px solid var(--stroke);border-radius:var(--r);overflow:hidden}
@media(max-width:760px){.calc__hero{grid-template-columns:repeat(2,1fr)}}
.calc__heroitem{background:var(--bg-2);padding:15px;display:grid;gap:3px}
/* direct child only — the value <span> lives inside <b> and must inherit its size */
.calc__heroitem>span{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;line-height:1.3}
.calc__heroitem b{font-family:var(--f-display);font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:-.025em;color:var(--acc)}
.calc__heroitem i{font-style:normal;font-size:10.5px;color:var(--ink-4)}
.calc__foot{font-size:12.5px;color:var(--ink-2);line-height:1.6;border-top:1px solid var(--stroke);padding-top:13px}
.calc__foot b{color:var(--acc)}

/* ---------- 39. CLOSE ---------- */
.slide--close{background:radial-gradient(ellipse 80% 60% at 50% 40%,rgba(0,229,192,.08),transparent 70%)}
.close{max-width:1000px;margin:0 auto;text-align:center;display:grid;justify-items:center}
.close__title{font-family:var(--f-display);font-weight:600;font-size:clamp(26px,3.9vw,50px);line-height:1.18;letter-spacing:-.028em;margin:8px 0 34px}
.close__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--stroke);border:1px solid var(--stroke);border-radius:var(--r);overflow:hidden;width:100%;margin-bottom:34px}
@media(max-width:900px){.close__grid{grid-template-columns:repeat(2,1fr)}}
.close__item{background:var(--bg-2);padding:18px 16px;display:grid;gap:6px;text-align:left}
.close__item b{font-family:var(--f-display);font-size:14px;font-weight:600;color:var(--acc)}
.close__item span{font-size:12px;color:var(--ink-3);line-height:1.5}
.close__cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.close__sig{
  display:flex;justify-content:space-between;gap:24px;width:100%;margin-top:46px;padding-top:22px;
  border-top:1px solid var(--stroke);flex-wrap:wrap;
}
.close__sig div{display:grid;gap:3px;text-align:left}
.close__sig div:last-child{text-align:right}
.close__sig b{font-family:var(--f-display);font-size:13px;font-weight:600}
.close__sig span{font-size:11px;color:var(--ink-4)}
@media(max-width:640px){.close__sig div:last-child{text-align:left}}

/* prepared-by author credit */
.author{margin-top:30px;display:grid;justify-items:center;gap:12px;width:100%}
.author__label{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-4);
}
.author__card{
  display:flex;align-items:center;gap:16px;text-align:left;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);
  padding:16px 22px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow);transition:.4s var(--ease);max-width:100%;
}
.author__card:hover{border-color:var(--stroke-hi);transform:translateY(-3px)}
.author__avatar{
  width:52px;height:52px;border-radius:15px;flex:none;display:grid;place-items:center;
  font-family:var(--f-display);font-weight:700;font-size:19px;letter-spacing:.04em;color:#04121a;
  background:var(--grad);box-shadow:0 10px 26px -8px rgba(0,229,192,.6);
}
.author__body{display:grid;gap:3px;min-width:0}
.author__name{font-family:var(--f-display);font-size:17px;font-weight:600;letter-spacing:-.01em}
.author__role{font-size:12px;color:var(--ink-2)}
.author__creds{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:5px}
.author__creds span{font-size:11px;color:var(--ink-3)}
.author__creds i{width:3px;height:3px;border-radius:50%;background:var(--acc);flex:none}
@media(max-width:560px){
  .author__card{flex-direction:column;text-align:center;padding:18px}
  .author__body{justify-items:center}
  .author__creds{justify-content:center}
}

/* ---------- 39b. FLEET VEHICLE (SANY) ---------- */
.vehicle{padding:0;overflow:hidden}
.vehicle__stage{
  position:relative;padding:22px 20px 8px;
  background:radial-gradient(ellipse 70% 80% at 50% 60%,rgba(0,229,192,.09),transparent 65%);
}
.vehicle__glow{position:absolute;left:8%;right:8%;bottom:6%;height:40%;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(0,229,192,.22),transparent 66%);filter:blur(42px)}
.vehicle__badge{
  position:absolute;top:14px;left:16px;z-index:2;font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;
  color:var(--acc);padding:6px 12px;border:1px solid var(--stroke-hi);border-radius:99px;
  background:rgba(5,7,13,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.vehicle__photo{
  width:100%;height:auto;display:block;position:relative;z-index:1;border-radius:var(--r);
  aspect-ratio:656/462;object-fit:cover;
}
.sany{width:100%;height:auto;position:relative;z-index:1;display:none}  /* fallback only */
.s-road{stroke:rgba(255,255,255,.13);stroke-width:2}
.s-dashes line{stroke:rgba(0,229,192,.38);stroke-width:3;stroke-linecap:round}
.s-trailer,.s-cab{stroke:rgba(255,255,255,.14);stroke-width:1.5}
.s-glass{fill:rgba(0,229,192,.14);stroke:rgba(0,229,192,.42)}
.s-door{fill:rgba(255,255,255,.03);stroke:rgba(255,255,255,.12)}
.s-line{stroke:rgba(255,255,255,.2);stroke-width:2}
.s-brand{fill:rgba(255,255,255,.14);stroke:none;font-family:var(--f-display);font-weight:700;font-size:52px;letter-spacing:.12em}
.s-frame{fill:rgba(255,255,255,.14);stroke:none}
.s-batt{fill:rgba(0,229,192,.08);stroke:var(--stroke-hi);stroke-width:1.2}
.s-cells line{stroke:rgba(0,229,192,.5);stroke-width:2}
.s-batt-lab{fill:rgba(0,229,192,.85);stroke:none;font-family:var(--f-mono);font-size:9px;letter-spacing:.06em}
.s-grille{fill:none;stroke:rgba(0,229,192,.5);stroke-width:2.4}
.s-led{fill:var(--acc);stroke:none}
.s-led--2{fill:rgba(0,229,192,.55)}
.s-port circle{fill:none;stroke:var(--acc);stroke-width:1.6}
.s-port path{fill:var(--acc);stroke:none}
.s-tyre{fill:#0a0f1a;stroke:rgba(255,255,255,.2);stroke-width:2}
.s-rim{fill:none;stroke:var(--acc);stroke-width:2.4}
.s-spokes line{stroke:rgba(255,255,255,.26);stroke-width:2}
.s-ping-core{fill:var(--acc);stroke:none}
.s-ping-wave{fill:none;stroke:var(--acc);stroke-width:1.5;transform-origin:center;animation:ping 2.6s var(--ease) infinite}
.s-ping-wave--d{animation-delay:1.3s}

.vehicle__specs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--stroke);border-top:1px solid var(--stroke)}
.vspec{background:var(--bg-2);padding:15px 16px;display:grid;gap:3px}
.vspec__k{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em}
.vspec__v{display:flex;align-items:baseline;gap:4px;font-family:var(--f-display);font-weight:700;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.02em}
.vspec__v i{font-style:normal;font-size:13px;font-weight:500;color:var(--acc)}
.vspec__f{font-size:10.5px;color:var(--ink-4)}
@media(max-width:640px){.vehicle__specs{grid-template-columns:repeat(2,1fr)}}

.vvariant{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.vvar{border:1px solid var(--stroke);border-radius:var(--r);padding:14px;background:var(--surf);display:grid;gap:8px;align-content:start}
.vvar--hi{border-color:var(--stroke-hi);background:var(--grad-soft)}
.vvar__tag{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;color:var(--ink-3)}
.vvar--hi .vvar__tag{color:var(--acc)}
.vvar__row{display:flex;justify-content:space-between;gap:8px;font-size:11.5px;color:var(--ink-3);padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.05)}
.vvar__row b{color:var(--ink);font-weight:600;text-align:right}

.vgallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
@media(max-width:900px){.vgallery{grid-template-columns:repeat(2,1fr)}}
.vtile{
  position:relative;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--stroke);background:linear-gradient(140deg,rgba(0,229,192,.08),rgba(59,130,246,.06)),var(--bg-3);
  display:grid;place-items:center;transition:.35s var(--ease);
}
.vtile:hover{border-color:var(--stroke-hi);transform:translateY(-4px)}
.vtile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vtile__ph{display:grid;justify-items:center;gap:9px;text-align:center;padding:14px;color:var(--ink-3)}
.vtile__ph svg{width:30px;height:30px;color:var(--acc);opacity:.7}
.vtile__ph b{font-size:12px;font-weight:600;color:var(--ink-2)}
.vtile__ph span{font-family:var(--f-mono);font-size:9px;letter-spacing:.08em;color:var(--ink-4)}
.vtile__cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px 12px 9px;
  background:linear-gradient(transparent,rgba(5,7,13,.9));font-size:11px;color:var(--ink);font-weight:500;
}

/* ---------- 39c. DEVELOPER SLIDE ---------- */
.slide--dev{background:radial-gradient(ellipse 70% 60% at 50% 42%,rgba(0,229,192,.09),transparent 70%)}
.dev{max-width:820px;margin:0 auto;text-align:center;display:grid;justify-items:center}
.dev__avatar{
  position:relative;width:clamp(96px,13vw,132px);aspect-ratio:1;border-radius:30px;margin:14px 0 26px;
  display:grid;place-items:center;background:var(--grad);color:#04121a;
  font-family:var(--f-display);font-weight:700;font-size:clamp(34px,5vw,48px);letter-spacing:.02em;
  box-shadow:0 20px 60px -14px rgba(0,229,192,.6);
}
.dev__ring{position:absolute;inset:-14px;border:1px solid var(--stroke-hi);border-radius:40px;opacity:.5;animation:spin 30s linear infinite}
.dev__ring--2{inset:-28px;border-style:dashed;border-color:rgba(59,130,246,.3);animation-duration:46s;animation-direction:reverse}
.dev__name{font-family:var(--f-display);font-weight:700;font-size:clamp(38px,6vw,72px);letter-spacing:-.03em;line-height:1}
.dev__role{margin:16px auto 0;max-width:56ch;color:var(--ink-2);font-size:clamp(14px,1.2vw,16.5px);line-height:1.65}
.dev__links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;margin:34px 0 0}
@media(max-width:760px){.dev__links{grid-template-columns:1fr;max-width:420px}}
.devlink{
  display:flex;align-items:center;gap:13px;text-align:left;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:15px 16px;
  transition:.35s var(--ease);position:relative;overflow:hidden;
}
.devlink::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.35s var(--ease)}
.devlink:hover{transform:translateY(-4px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.devlink:hover::before{opacity:1}
.devlink>*{position:relative;z-index:1}
.devlink__ic{
  width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc);
}
.devlink__ic svg{width:20px;height:20px}
.devlink__b{display:grid;gap:2px;min-width:0}
.devlink__b b{font-family:var(--f-display);font-size:14px;font-weight:600}
.devlink__b em{font-style:normal;font-family:var(--f-mono);font-size:11px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.devlink__go{width:15px;height:15px;color:var(--ink-4);margin-left:auto;flex:none;transition:.3s var(--ease)}
.devlink:hover .devlink__go{color:var(--acc);transform:translate(2px,-2px)}
.dev__foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;
  margin-top:40px;padding-top:22px;border-top:1px solid var(--stroke);width:100%;
  font-size:11.5px;color:var(--ink-4);letter-spacing:.03em;
}
.dev__foot i{width:3px;height:3px;border-radius:50%;background:var(--ink-4)}

/* ---------- 40. CHART SVG PRIMITIVES ---------- */
.c-grid line{stroke:rgba(255,255,255,.055);stroke-width:1}
.c-axis line{stroke:rgba(255,255,255,.12);stroke-width:1}
.c-lab{fill:var(--ink-4);stroke:none;font-family:var(--f-mono);font-size:9.5px}
.c-lab--y{text-anchor:end}
.c-lab--mid{text-anchor:middle}
.c-val{fill:var(--ink);stroke:none;font-family:var(--f-mono);font-size:10px;text-anchor:middle;font-weight:500}
.c-line{fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.c-area{stroke:none;opacity:.16}
.c-dot{stroke:#070b14;stroke-width:2}
.c-bar{transition:.25s}
.c-bar:hover{filter:brightness(1.25)}
.c-band{stroke:none;opacity:.13}
.c-dash{stroke-dasharray:5 5}
.c-tt{
  position:absolute;pointer-events:none;z-index:20;opacity:0;transition:opacity .18s;
  background:rgba(7,11,20,.96);border:1px solid var(--stroke-2);border-radius:9px;padding:8px 11px;
  font-size:11px;color:var(--ink);box-shadow:var(--shadow);backdrop-filter:blur(10px);white-space:nowrap;
  transform:translate(-50%,-118%);
}
.c-tt b{display:block;font-family:var(--f-mono);font-size:11.5px;margin-bottom:3px}
.c-tt span{display:flex;align-items:center;gap:6px;color:var(--ink-3);font-size:10.5px}
.c-tt i{width:7px;height:7px;border-radius:2px}
.c-tt em{font-style:normal;color:var(--ink);font-family:var(--f-mono);margin-left:auto;padding-left:10px}

.heatscale{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--ink-4);font-family:var(--f-mono)}
.heatscale__bar{width:90px;height:7px;border-radius:4px;background:linear-gradient(90deg,rgba(0,229,192,.08),#00E5C0)}
.hcell{transition:.2s;cursor:pointer;rx:2}
.hcell:hover{stroke:#fff;stroke-width:1.4}

/* ---------- 41. ANIM UTILITIES ---------- */
[data-anim]{will-change:transform,opacity}
.no-gsap [data-anim]{opacity:1!important;transform:none!important}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}

/* ---------- 42. PRINT ---------- */
@media print{
  .topbar,.rail,.overlay,.preloader,.ambient,.scroll-hint{display:none!important}
  .slide{min-height:auto;page-break-after:always;padding:24px}
  body{background:#fff;color:#111}
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT THEME  ·  [data-theme="light"] on <html>
   Mirrors the portfolio's light palette and flips the deck's
   hard-coded white-alpha glass surfaces to dark-alpha so they
   stay visible on a light canvas. Charts/dashboards theme from
   the tokens, so they follow automatically.
   ═══════════════════════════════════════════════════════════════ */
:root[data-theme="light"]{
  --bg:#f4f7fb; --bg-2:#e9eef6; --bg-3:#eef2f8;
  --surf:rgba(15,23,42,.035); --surf-2:rgba(15,23,42,.06); --surf-3:rgba(15,23,42,.09);
  --stroke:rgba(15,23,42,.12); --stroke-2:rgba(15,23,42,.18); --stroke-hi:rgba(0,160,138,.5);
  --ink:#101828; --ink-2:#3b4761; --ink-3:#5c6a83; --ink-4:#96a2b6;
  --acc:#08a892;
  --acc-dim:rgba(8,168,146,.12); --acc2-dim:rgba(59,130,246,.11); --good-dim:rgba(16,185,129,.12);
  --grad-soft:linear-gradient(120deg,rgba(8,168,146,.14),rgba(59,130,246,.12));
  --shadow:0 22px 55px -22px rgba(20,34,66,.24);
  --shadow-hi:0 0 0 1px var(--stroke-hi),0 20px 55px -16px rgba(8,168,146,.22);
}
:root[data-theme="light"] ::selection{background:rgba(8,168,146,.22);color:#04211c}
:root[data-theme="light"] ::-webkit-scrollbar-thumb{background:rgba(15,23,42,.18)}
:root[data-theme="light"] .btn--primary,
:root[data-theme="light"] .kpi__ic{color:#03211c}
/* ambient + preloader */
:root[data-theme="light"] .ambient__grid,
:root[data-theme="light"] .grid-bg{background-image:linear-gradient(rgba(15,23,42,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.05) 1px,transparent 1px)!important}
:root[data-theme="light"] .ambient__orb{opacity:.3}
:root[data-theme="light"] .ambient__noise{opacity:.012}
:root[data-theme="light"] .pl-ring{stroke:rgba(15,23,42,.12)}
:root[data-theme="light"] .preloader__bar{background:rgba(15,23,42,.1)}
/* topbar + rail */
:root[data-theme="light"] .topbar{background:rgba(244,247,251,.75)}
:root[data-theme="light"] .topbar__progress{background:rgba(15,23,42,.08)}
:root[data-theme="light"] .rail__dot{background:rgba(15,23,42,.22)}
:root[data-theme="light"] .rail__dot:hover{background:rgba(15,23,42,.55)}
:root[data-theme="light"] .rail__dot.chap{background:rgba(15,23,42,.4)}
/* hero glass + truck */
:root[data-theme="light"] .hero__panel::before{background:linear-gradient(160deg,rgba(15,23,42,.05),transparent 42%)}
:root[data-theme="light"] .truck .road,
:root[data-theme="light"] .tk-body,:root[data-theme="light"] .tk-cab{stroke:rgba(15,23,42,.24)}
:root[data-theme="light"] .tk-brand,:root[data-theme="light"] .s-brand{fill:rgba(15,23,42,.12)}
:root[data-theme="light"] .tyre,:root[data-theme="light"] .s-tyre{fill:#dde3ec;stroke:rgba(15,23,42,.3)}
:root[data-theme="light"] .spokes line,:root[data-theme="light"] .s-spokes line{stroke:rgba(15,23,42,.35)}
:root[data-theme="light"] .s-road,:root[data-theme="light"] .s-trailer,:root[data-theme="light"] .s-cab,
:root[data-theme="light"] .s-door,:root[data-theme="light"] .s-line,:root[data-theme="light"] .s-frame{stroke:rgba(15,23,42,.24)}
:root[data-theme="light"] .s-frame{fill:rgba(15,23,42,.12)}
/* bars, rings, watermark */
:root[data-theme="light"] .hud__bar,:root[data-theme="light"] .vcard__bar,:root[data-theme="light"] .mini{background:rgba(15,23,42,.12)}
:root[data-theme="light"] .mat__bar,:root[data-theme="light"] .gauge .gtrack{background:rgba(15,23,42,.1)}
:root[data-theme="light"] .gauge .gtrack{stroke:rgba(15,23,42,.1)}
:root[data-theme="light"] .tower__ring{border-color:rgba(15,23,42,.12)}
:root[data-theme="light"] .tower__ring--3{border-color:rgba(15,23,42,.07)}
:root[data-theme="light"] .bignum__ghost,
:root[data-theme="light"] [class*="ghost"]{color:rgba(15,23,42,.05)!important}
/* dashboard app chrome */
:root[data-theme="light"] .app{background:linear-gradient(180deg,#ffffff,#f0f4f9)}
:root[data-theme="light"] .app__topbar{background:rgba(15,23,42,.03)}
:root[data-theme="light"] .app__dots i{background:rgba(15,23,42,.2)}
:root[data-theme="light"] .app__side{background:rgba(15,23,42,.02)}
:root[data-theme="light"] .app__chip,
:root[data-theme="light"] .app .chip{background:rgba(15,23,42,.06)}
/* tables, maps, misc */
:root[data-theme="light"] .tbl td{border-color:rgba(15,23,42,.08)}
:root[data-theme="light"] .tbl tr:hover td{background:rgba(15,23,42,.04)}
:root[data-theme="light"] .map__grid line{stroke:rgba(15,23,42,.08)}
:root[data-theme="light"] .map__road{stroke:rgba(15,23,42,.2)}
:root[data-theme="light"] .map__road--hw{stroke:rgba(15,23,42,.32)}
:root[data-theme="light"] .map__route--alt{stroke:rgba(15,23,42,.28)}
:root[data-theme="light"] .striptl__track{background:rgba(15,23,42,.07)}
:root[data-theme="light"] .doc__dl>div{background:rgba(15,23,42,.06)}
:root[data-theme="light"] .vvar__row{border-color:rgba(15,23,42,.08)}
:root[data-theme="light"] .c-grid line{stroke:rgba(15,23,42,.09)}
:root[data-theme="light"] .c-axis line{stroke:rgba(15,23,42,.2)}
/* smooth flip */
body,.topbar,.slide,.card,.app,.tbl td{transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}

/* ---------- THEME TOGGLE BUTTON (topbar) ---------- */
.themebtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--stroke);background:var(--surf);
  display:grid;place-items:center;color:var(--ink-2);transition:.25s var(--ease);cursor:pointer;flex:none}
.themebtn:hover{color:var(--acc);border-color:var(--stroke-hi);background:var(--surf-2)}
.themebtn svg{width:17px;height:17px;pointer-events:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.themebtn .moon{display:none}
:root[data-theme="light"] .themebtn .sun{display:none}
:root[data-theme="light"] .themebtn .moon{display:block}

/* light-mode: dark glass panels → light frosted glass */
:root[data-theme="light"] .cstat,
:root[data-theme="light"] .hud,
:root[data-theme="light"] .tnode,
:root[data-theme="light"] .vcard,
:root[data-theme="light"] .mchip,
:root[data-theme="light"] .map__legend,
:root[data-theme="light"] .c-tt,
:root[data-theme="light"] .vehicle__badge,
:root[data-theme="light"] .rail__dot::after{background:rgba(255,255,255,.82)}
:root[data-theme="light"] .map,
:root[data-theme="light"] .phone__screen{background:#eaeff6}
:root[data-theme="light"] .phone{background:linear-gradient(180deg,#e6ecf4,#d7dfea)}
:root[data-theme="light"] .phone__notch{background:#cbd4e1}
:root[data-theme="light"] .twin__stage{background:radial-gradient(ellipse at 50% 100%,rgba(139,92,246,.1),transparent 60%),#eaeff6}
:root[data-theme="light"] .tower__core{background:radial-gradient(circle at 40% 30%,rgba(0,229,192,.22),rgba(255,255,255,.92))}
:root[data-theme="light"] .tnode{border-color:var(--stroke-2)}
:root[data-theme="light"] .compare__side--after{background:linear-gradient(135deg,rgba(0,229,192,.12),rgba(255,255,255,.9))}
:root[data-theme="light"] .vtile__cap{background:linear-gradient(transparent,rgba(244,247,251,.94));color:var(--ink)}
:root[data-theme="light"] .overlay{background:rgba(233,238,246,.92)}
:root[data-theme="light"] .menu{background:rgba(255,255,255,.96)}
/* truck body fills (inline fills overridden) */
:root[data-theme="light"] .tk-body,:root[data-theme="light"] .tk-cab,
:root[data-theme="light"] .s-trailer,:root[data-theme="light"] .s-cab{fill:rgba(255,255,255,.75)!important}
:root[data-theme="light"] .phone__screen *[fill="#080d18"]{fill:#eaeff6}