:root{
    --ink:#080411;--ink-2:#0f0820;--ink-3:#150c28;
    --purple:#4B2E83;--purple-lt:#7F6BB2;--purple-glow:#9b7fe0;
    --teal:#00AFAE;--teal-glow:#2ff0e2;--gray:#BFC3CC;--paper:#F4F2F8;
    --line:rgba(255,255,255,.10);--txt:#EDEAF4;--txt-dim:#9a93ad;
    --maxw:1280px;
    --disp:"Space Grotesk","Noto Sans SC",sans-serif;
    --mono:"Space Mono",ui-monospace,monospace;
    --body:"Noto Sans SC","Space Grotesk",sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{background:var(--ink);color:var(--txt);font-family:var(--body);font-weight:300;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  body.en{--body:"Space Grotesk","Noto Sans SC",sans-serif}
  ::selection{background:var(--teal);color:#001312}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
  .mono{font-family:var(--mono);letter-spacing:.05em}
  .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--teal);display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
  .eyebrow::before{content:"";width:26px;height:1px;background:var(--teal);opacity:.7}
  h1,h2,h3{font-family:var(--disp);font-weight:600;line-height:1.08;letter-spacing:-.01em}
  .teal{color:var(--teal)}

  .rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
  .rv.in{opacity:1;transform:none}
  .rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}
  .rv[data-d="3"]{transition-delay:.24s}.rv[data-d="4"]{transition-delay:.32s}

  /* nav */
  header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
  header.solid{background:rgba(8,4,17,.72);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:74px;max-width:var(--maxw);margin:0 auto;padding:0 32px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand .mark{width:34px;height:34px;flex:none}
  .brand .nm{display:flex;flex-direction:column;line-height:1}
  .brand .cn{font-family:var(--body);font-weight:700;font-size:18px;letter-spacing:.14em;color:#fff}
  .brand .en{font-family:var(--mono);font-size:8.5px;letter-spacing:.34em;color:var(--purple-lt);margin-top:4px}
  .links{display:flex;gap:34px;align-items:center}
  .links a{font-size:14px;color:var(--txt-dim);transition:color .25s;position:relative;font-weight:400}
  .links a:hover{color:#fff}
  .links a::after{content:"";position:absolute;left:0;bottom:-7px;height:1.5px;width:0;background:var(--teal);transition:width .3s}
  .links a:hover::after{width:100%}
  .nav-right{display:flex;align-items:center;gap:20px}
  .btn-contact{font-size:13px;padding:10px 22px;border-radius:40px;background:var(--purple);color:#fff;font-weight:500;transition:.3s;border:1px solid transparent}
  .btn-contact:hover{background:var(--purple-lt);box-shadow:0 0 30px rgba(127,107,178,.5)}
  .lang{font-family:var(--mono);font-size:12px;color:var(--txt-dim);letter-spacing:.1em;cursor:pointer;background:none;border:1px solid var(--line);border-radius:30px;padding:7px 13px;transition:.25s}
  .lang:hover{color:var(--teal);border-color:var(--teal)}
  .burger{display:none;flex-direction:column;gap:5px;cursor:pointer}
  .burger span{width:24px;height:2px;background:#fff;border-radius:2px}

  /* hero */
  .hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:112px 0 84px}
  .hero-photo{position:absolute;inset:0;z-index:0;background-position:64% center;background-size:cover;background-repeat:no-repeat;filter:saturate(.95) brightness(.34) contrast(1.02)}
  /* dark scrim sits BELOW the taxel so the dots stay crisp on a dark backing */
  .hero-grad{position:absolute;inset:0;z-index:1;pointer-events:none;
    background:
      radial-gradient(72% 72% at 82% 58%,rgba(0,175,174,.07),transparent 56%),
      radial-gradient(95% 95% at 6% 34%,rgba(75,46,131,.55),transparent 56%),
      linear-gradient(90deg,var(--ink) 0%,rgba(8,4,17,.84) 42%,rgba(8,4,17,.52) 72%,rgba(8,4,17,.7) 100%),
      linear-gradient(180deg,rgba(8,4,17,.5) 0%,rgba(8,4,17,.18) 38%,var(--ink) 97%)}
  #taxel{position:absolute;inset:0;width:100%;height:100%;z-index:2;opacity:1}
  .hero-inner{position:relative;z-index:3;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px}
  .hero h1{font-size:clamp(40px,7.2vw,102px);font-weight:700;max-width:15ch}
  .hero h1 .cn2{font-weight:900;font-family:var(--body)}
  body.en .hero h1 .cn2{font-family:var(--disp);font-weight:700}
  .hero-en{font-family:var(--mono);font-size:clamp(13px,1.5vw,17px);letter-spacing:.2em;color:var(--purple-glow);margin-top:26px;text-transform:uppercase}
  .hero p.sub{max-width:52ch;margin-top:30px;color:#cdc7da;font-size:clamp(15px,1.5vw,17px);line-height:1.85;font-weight:300}
  .hero-cta{display:flex;gap:18px;margin-top:42px;flex-wrap:wrap}
  .cta{display:inline-flex;align-items:center;gap:12px;font-size:15px;padding:16px 30px;border-radius:46px;font-weight:500;transition:.35s;cursor:pointer}
  .cta-primary{background:var(--teal);color:#001312}
  .cta-primary:hover{box-shadow:0 0 40px rgba(0,175,174,.55);transform:translateY(-2px)}
  .cta-ghost{border:1px solid var(--line);color:#fff;background:rgba(8,4,17,.3)}
  .cta-ghost:hover{border-color:var(--teal-glow);color:var(--teal-glow)}
  .cta .ar{transition:transform .35s}
  .cta:hover .ar{transform:translateX(5px)}
  .hero-readout{position:absolute;right:32px;bottom:46px;z-index:3;font-family:var(--mono);font-size:11px;color:var(--txt-dim);text-align:right;line-height:1.9;letter-spacing:.06em}
  .hero-readout b{color:var(--teal)}
  .scrollcue{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:3;font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--txt-dim);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
  .scrollcue .bar{width:1px;height:38px;background:linear-gradient(var(--teal),transparent);animation:drop 1.8s infinite}
  @keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

  section{position:relative}
  .sec{padding:130px 0}
  .sec-head{max-width:780px;margin-bottom:64px}
  .sec-head h2{font-size:clamp(30px,4.4vw,58px);font-family:var(--body);font-weight:700;letter-spacing:.01em}
  body.en .sec-head h2{font-family:var(--disp)}
  .sec-head .en{font-family:var(--mono);font-size:13px;letter-spacing:.2em;color:var(--purple-lt);margin-top:16px;text-transform:uppercase}
  .sec-head p{color:var(--txt-dim);margin-top:22px;font-size:16px;line-height:1.85;max-width:62ch}

  /* spine */
  .spine{background:linear-gradient(180deg,var(--ink),var(--ink-2))}
  .flow{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
  .step{padding:40px 30px 46px;border-right:1px solid var(--line);position:relative;transition:background .4s}
  .step:last-child{border-right:none}
  .step:hover{background:rgba(75,46,131,.14)}
  .step .no{font-family:var(--mono);font-size:13px;color:var(--teal);letter-spacing:.1em}
  .step .ic{margin:30px 0 26px;color:var(--purple-lt)}
  .step:hover .ic{color:var(--teal-glow)}
  .step h3{font-size:23px;font-family:var(--body);font-weight:700;margin-bottom:6px}
  body.en .step h3{font-family:var(--disp)}
  .step .en{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--txt-dim);text-transform:uppercase;margin-bottom:18px}
  .step p{font-size:14px;color:var(--txt-dim);line-height:1.8;font-weight:300}
  .step .top{position:absolute;top:-1px;left:0;height:2px;width:0;background:var(--teal);transition:width .5s}
  .step:hover .top{width:100%}

  /* products */
  .prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .card{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:linear-gradient(160deg,var(--ink-2),var(--ink));transition:.45s;display:flex;flex-direction:column}
  .card:hover{transform:translateY(-6px);border-color:rgba(0,175,174,.4)}
  .card .pimg{position:relative;height:184px;overflow:hidden;background:#0c0718}
  .card .pimg img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:transform .6s ease}
  .card:hover .pimg img{transform:scale(1.06)}
  .card .pimg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,4,17,.05) 0%,rgba(15,8,32,.35) 55%,var(--ink-2) 97%)}
  .card .tag{position:absolute;top:16px;left:18px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--teal);text-transform:uppercase;background:rgba(8,4,17,.55);border:1px solid rgba(0,175,174,.3);padding:5px 11px;border-radius:30px;backdrop-filter:blur(6px)}
  .card .pbody{padding:24px 30px 30px;flex:1;display:flex;flex-direction:column}
  .card .en2{font-family:var(--disp);font-weight:700;font-size:25px;letter-spacing:.02em;color:#fff;margin-bottom:4px}
  .card .cn{font-size:16px;font-weight:500;color:var(--txt)}
  .card p{font-size:14px;color:var(--txt-dim);margin-top:13px;line-height:1.8;font-weight:300;flex:1}
  .card .go{margin-top:22px;font-family:var(--mono);font-size:12px;color:var(--purple-lt);display:inline-flex;gap:8px;align-items:center}
  .card:hover .go{color:var(--teal)}
  .card .go .ar{transition:transform .35s}
  .card:hover .go .ar{transform:translateX(5px)}

  /* core tech */
  .tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .tcard{position:relative;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:linear-gradient(160deg,var(--ink-2),var(--ink));transition:.45s}
  .tcard:hover{transform:translateY(-5px);border-color:rgba(0,175,174,.4)}
  .tcard .ti{position:relative;height:150px;overflow:hidden;background:#0c0718}
  .tcard .ti img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:transform .6s}
  .tcard:hover .ti img{transform:scale(1.06)}
  .tcard .ti::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,4,17,.05),rgba(15,8,32,.45) 60%,var(--ink-2) 98%)}
  .tcard .tb{padding:18px 22px 24px}
  .tcard .tb h3{font-size:16px;font-family:var(--body);font-weight:600;color:#fff;margin-bottom:6px;line-height:1.3}
  body.en .tcard .tb h3{font-family:var(--disp)}
  .tcard .tb .en{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--purple-lt);text-transform:uppercase}
  .techpills{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
  .techpills .pill{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--txt-dim);border:1px solid var(--line);border-radius:30px;padding:9px 17px;display:flex;align-items:center;gap:9px}
  .techpills .pill b{color:var(--teal);font-size:8px}
  @media(max-width:980px){.tech-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:680px){.tech-grid{grid-template-columns:1fr}}

  /* loop */
  .loop{background:var(--ink-2)}
  .loopflow{display:flex;border:1px solid var(--line);border-radius:18px;overflow:hidden;flex-wrap:wrap}
  .lnode{flex:1 1 0;min-width:150px;padding:34px 22px;text-align:center;border-right:1px solid var(--line);position:relative;transition:background .4s}
  .lnode:last-child{border-right:none}
  .lnode:hover{background:rgba(0,175,174,.07)}
  .lnode .ic{color:var(--purple-lt);margin-bottom:18px}
  .lnode:hover .ic{color:var(--teal-glow)}
  .lnode .t{font-size:15px;font-weight:500;color:#fff}
  .lnode .s{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--txt-dim);margin-top:8px;text-transform:uppercase}
  .lnode .arr{position:absolute;right:-9px;top:50%;transform:translateY(-50%);z-index:3;color:var(--teal);background:var(--ink-2);width:18px;text-align:center}

  /* about + stats */
  .stats{background:linear-gradient(180deg,var(--ink-2),var(--ink))}
  .labband{border-radius:18px;overflow:hidden;border:1px solid var(--line);margin-bottom:64px;position:relative}
  .labband img{width:100%;height:230px;object-fit:cover;opacity:.8}
  .labband .ov{position:absolute;inset:0;background:linear-gradient(90deg,var(--ink-2) 4%,rgba(15,8,32,.4) 45%,transparent 80%);display:flex;align-items:center;padding:0 48px}
  .labband .ov .q{max-width:30ch;font-family:var(--disp);font-weight:600;font-size:clamp(18px,2.2vw,26px);color:#fff;line-height:1.4}
  .labband .ov .q span{color:var(--teal)}
  .statgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
  .stat{border-top:1px solid var(--line);padding-top:26px}
  .stat .n{font-family:var(--disp);font-weight:700;font-size:clamp(34px,3.6vw,52px);line-height:1;color:#fff}
  .stat .n .plus{color:var(--teal)}
  .stat .l{font-size:13px;color:var(--txt-dim);margin-top:12px;line-height:1.5}
  .teamline{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap}
  .teamline .pill{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--teal);border:1px solid rgba(0,175,174,.32);border-radius:30px;padding:8px 16px;text-transform:uppercase}

  /* timeline */
  .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:30px;border-top:1px solid var(--line)}
  .tl{padding:34px 26px 10px;border-right:1px solid var(--line);position:relative}
  .tl:last-child{border-right:none}
  .tl::before{content:"";position:absolute;top:-5px;left:26px;width:9px;height:9px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(0,175,174,.15)}
  .tl .dt{font-family:var(--mono);font-size:13px;color:var(--teal);letter-spacing:.06em}
  .tl h3{font-size:17px;font-family:var(--body);font-weight:500;margin:14px 0 8px;color:#fff}
  body.en .tl h3{font-family:var(--disp)}
  .tl p{font-size:13px;color:var(--txt-dim);line-height:1.7;font-weight:300}

  /* applications */
  .apps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .app{border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.4s;position:relative;background:linear-gradient(160deg,var(--ink-2),var(--ink));display:flex;flex-direction:column}
  .app:hover{border-color:rgba(127,107,178,.55);transform:translateY(-5px)}
  .app .ai{position:relative;height:172px;overflow:hidden;background:#0c0718}
  .app .ai img{width:100%;height:100%;object-fit:cover;opacity:.9;transition:transform .6s}
  .app:hover .ai img{transform:scale(1.06)}
  .app .ai::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,4,17,.1),rgba(15,8,32,.4) 58%,var(--ink-2) 98%)}
  .app .no{position:absolute;top:14px;left:16px;z-index:2;font-family:var(--mono);font-size:11px;color:var(--teal);letter-spacing:.1em;background:rgba(8,4,17,.5);border:1px solid rgba(0,175,174,.3);padding:4px 10px;border-radius:20px;backdrop-filter:blur(6px)}
  .app .ab{padding:22px 26px 28px}
  .app h3{font-size:18px;font-family:var(--body);font-weight:500;margin-bottom:8px}
  body.en .app h3{font-family:var(--disp)}
  .app p{font-size:13.5px;color:var(--txt-dim);line-height:1.75;font-weight:300}

  /* data lifecycle */
  .dlc{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:34px}
  .dcard{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:linear-gradient(160deg,var(--ink-3),var(--ink));transition:.4s}
  .dcard:hover{border-color:rgba(0,175,174,.4);transform:translateY(-4px)}
  .dcard .di{position:relative;height:94px;overflow:hidden;background:#0c0718}
  .dcard .di img{width:100%;height:100%;object-fit:cover;opacity:.95}
  .dcard .di::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(15,8,32,.5) 60%,var(--ink-3) 98%)}
  .dcard .db{padding:12px 15px 16px}
  .dcard .db .no{font-family:var(--mono);font-size:11px;color:var(--teal);letter-spacing:.06em}
  .dcard .db .t{font-size:13.5px;color:#fff;font-weight:500;margin-top:5px}
  @media(max-width:980px){.dlc{grid-template-columns:repeat(3,1fr)}}
  @media(max-width:680px){.dlc{grid-template-columns:repeat(2,1fr)}}

  /* cta band */
  .ctaband{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--purple) 0%,#2e1c52 55%,var(--ink) 100%)}
  .ctaband::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 120% at 85% 50%,rgba(0,175,174,.28),transparent 60%)}
  .ctaband .inner{position:relative;z-index:2;padding:110px 0;text-align:center}
  .ctaband h2{font-size:clamp(30px,4.6vw,58px);font-family:var(--body);font-weight:700;max-width:20ch;margin:0 auto}
  body.en .ctaband h2{font-family:var(--disp)}
  .ctaband p{color:rgba(255,255,255,.72);margin:24px auto 0;max-width:56ch;font-size:16px}
  .ctaband .row{display:flex;gap:16px;justify-content:center;margin-top:46px;flex-wrap:wrap}

  /* footer */
  footer{background:var(--ink);border-top:1px solid var(--line);padding:70px 0 40px}
  .foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--line)}
  .foot-top h4{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--txt-dim);text-transform:uppercase;margin-bottom:22px;font-weight:400}
  .foot-top a,.foot-top div.fi{display:block;font-size:14px;color:var(--txt-dim);margin-bottom:13px;transition:color .25s}
  .foot-top a:hover{color:var(--teal)}
  .foot-brand{display:flex;flex-direction:column}
  .foot-brand .fb{display:flex;align-items:center;gap:12px;margin-bottom:18px}
  .foot-brand .fb img{width:30px;height:auto}
  .foot-brand .cn{font-weight:700;font-size:19px;letter-spacing:.14em;color:#fff}
  .foot-brand .en{font-family:var(--mono);font-size:8.5px;letter-spacing:.3em;color:var(--purple-lt);margin-top:3px}
  .foot-brand p{font-size:13.5px;color:var(--txt-dim);max-width:34ch;line-height:1.8;font-weight:300}
  .foot-bot{display:flex;justify-content:space-between;align-items:center;padding-top:30px;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--txt-dim);font-family:var(--mono);letter-spacing:.04em}

  @media(max-width:980px){
    .flow{grid-template-columns:repeat(2,1fr)}.step:nth-child(2){border-right:none}
    .prod-grid,.apps{grid-template-columns:repeat(2,1fr)}
    .statgrid{grid-template-columns:repeat(3,1fr)}
    .timeline{grid-template-columns:repeat(2,1fr)}.tl:nth-child(2){border-right:none}
    .foot-top{grid-template-columns:1fr 1fr}.hero-readout{display:none}
  }
  @media(max-width:680px){
    .wrap{padding:0 20px}.nav{padding:0 20px}
    .links,.nav-right .btn-contact{display:none}.burger{display:flex}
    .sec{padding:90px 0}
    .flow{grid-template-columns:1fr}.step{border-right:none;border-bottom:1px solid var(--line)}
    .prod-grid,.apps{grid-template-columns:1fr}
    .statgrid{grid-template-columns:1fr 1fr}
    .timeline{grid-template-columns:1fr}.tl{border-right:none;border-bottom:1px solid var(--line);padding-left:30px}
    .foot-top{grid-template-columns:1fr}
    .lnode{flex:1 1 45%;border-bottom:1px solid var(--line)}.lnode .arr{display:none}
    .labband .ov{padding:0 24px}
  }
  @media(prefers-reduced-motion:reduce){.rv{transition:none;opacity:1;transform:none}.scrollcue .bar{animation:none}}

/* ============ SUBPAGE COMPONENTS ============ */
/* subpage hero */
.subhero{position:relative;min-height:62vh;display:flex;align-items:flex-end;overflow:hidden;padding:140px 0 64px}
.subhero .bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;filter:brightness(.4) saturate(.95)}
.subhero .grad{position:absolute;inset:0;z-index:1;background:radial-gradient(90% 90% at 12% 30%,rgba(75,46,131,.55),transparent 60%),linear-gradient(180deg,rgba(8,4,17,.55),rgba(8,4,17,.2) 40%,var(--ink) 98%),linear-gradient(90deg,var(--ink),rgba(8,4,17,.4) 55%,transparent 100%)}
.subhero .inner{position:relative;z-index:3;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--txt-dim);text-transform:uppercase;margin-bottom:22px}
.crumb a:hover{color:var(--teal)}
.subhero h1{font-size:clamp(38px,6vw,82px);font-weight:700;font-family:var(--body);letter-spacing:-.01em}
body.en .subhero h1{font-family:var(--disp)}
.subhero .lead{font-family:var(--mono);font-size:clamp(12px,1.4vw,15px);letter-spacing:.18em;color:var(--purple-glow);margin-top:20px;text-transform:uppercase}
.subhero p.d{max-width:56ch;margin-top:24px;color:#cdc7da;font-size:16px;line-height:1.85}
.subhero .cta-row{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}

/* category row (products / tech) */
.catrow{display:grid;grid-template-columns:240px 1fr;gap:40px;padding:54px 0;border-top:1px solid var(--line)}
.catrow .cl .no{font-family:var(--disp);font-weight:700;font-size:40px;color:rgba(255,255,255,.16);line-height:1}
.catrow .cl h2{font-size:26px;font-family:var(--body);font-weight:700;margin:14px 0 12px}
body.en .catrow .cl h2{font-family:var(--disp)}
.catrow .cl p{font-size:14px;color:var(--txt-dim);line-height:1.8}
.catrow .cl .more{margin-top:18px;font-family:var(--mono);font-size:12px;color:var(--purple-lt);display:inline-flex;gap:8px}
.catrow .cl .more:hover{color:var(--teal)}
.itemgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.item{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:linear-gradient(160deg,var(--ink-2),var(--ink));transition:.4s;display:flex;flex-direction:column}
.item:hover{transform:translateY(-5px);border-color:rgba(0,175,174,.4)}
.item .ii{position:relative;height:160px;overflow:hidden;background:#0c0718}
.item .ii img{width:100%;height:100%;object-fit:cover;opacity:.95;transition:transform .6s}
.item:hover .ii img{transform:scale(1.06)}
.item .ii::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,4,17,.04),rgba(15,8,32,.34) 62%,var(--ink-2) 99%)}
.item .ib{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.item .en2{font-family:var(--disp);font-weight:700;font-size:18px;color:#fff;letter-spacing:.01em}
.item h3{font-size:16px;font-family:var(--body);font-weight:600;color:#fff;margin:2px 0 0}
body.en .item h3{font-family:var(--disp)}
.item p{font-size:13px;color:var(--txt-dim);line-height:1.7;margin-top:10px;font-weight:300;flex:1}
.item .tag{position:absolute;top:13px;left:15px;z-index:2;font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--teal);text-transform:uppercase;background:rgba(8,4,17,.55);border:1px solid rgba(0,175,174,.3);padding:4px 9px;border-radius:20px}

/* spec / param tables */
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;border-top:1px solid var(--line)}
.spec .row{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.spec .row .k{color:var(--txt-dim);font-size:14px}
.spec .row .v{color:#fff;font-family:var(--mono);font-size:14px;text-align:right}

/* unit cards (solution system composition) */
.units{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.unit{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:linear-gradient(160deg,var(--ink-2),var(--ink));transition:.4s}
.unit:hover{border-color:rgba(0,175,174,.4);transform:translateY(-5px)}
.unit .ui{height:150px;overflow:hidden;position:relative;background:#0c0718}
.unit .ui img{width:100%;height:100%;object-fit:cover;opacity:.95;transition:transform .6s}
.unit:hover .ui img{transform:scale(1.06)}
.unit .ui::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(15,8,32,.4) 62%,var(--ink-2) 99%)}
.unit .ub{padding:20px 22px 24px}
.unit .ub .no{font-family:var(--mono);font-size:11px;color:var(--teal);letter-spacing:.08em}
.unit .ub h3{font-size:17px;font-family:var(--body);font-weight:600;color:#fff;margin:8px 0 6px}
body.en .unit .ub h3{font-family:var(--disp)}
.unit .ub p{font-size:13px;color:var(--txt-dim);line-height:1.7;font-weight:300}

/* feature list with check */
.flist{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.flist .f{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.flist .f .fi{flex:none;width:38px;height:38px;border-radius:10px;background:rgba(0,175,174,.1);border:1px solid rgba(0,175,174,.3);display:flex;align-items:center;justify-content:center;color:var(--teal)}
.flist .f .ft{font-size:15px;color:#fff;font-weight:500}
.flist .f .fd{font-size:13px;color:var(--txt-dim);margin-top:4px;line-height:1.6}

/* big data stats (data page) */
.dstats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.dstat{border-left:2px solid rgba(0,175,174,.4);padding:8px 0 8px 22px}
.dstat .n{font-family:var(--disp);font-weight:700;font-size:clamp(30px,3.4vw,46px);color:#fff;line-height:1}
.dstat .l{font-size:13px;color:var(--txt-dim);margin-top:10px}

/* timeline vertical (about) */
.vtl{position:relative;margin-left:8px;padding-left:34px;border-left:1px solid var(--line)}
.vtl .e{position:relative;padding:0 0 44px}
.vtl .e::before{content:"";position:absolute;left:-41px;top:4px;width:11px;height:11px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(0,175,174,.14)}
.vtl .e .dt{font-family:var(--mono);font-size:13px;color:var(--teal);letter-spacing:.06em}
.vtl .e h3{font-size:18px;font-family:var(--body);font-weight:600;color:#fff;margin:8px 0 6px}
body.en .vtl .e h3{font-family:var(--disp)}
.vtl .e p{font-size:14px;color:var(--txt-dim);line-height:1.75;max-width:56ch}

/* values grid */
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.val{border:1px solid var(--line);border-radius:16px;padding:28px;transition:.4s}
.val:hover{border-color:rgba(127,107,178,.5);background:rgba(75,46,131,.1)}
.val .vi{color:var(--teal);margin-bottom:18px}
.val h3{font-size:17px;font-family:var(--body);font-weight:600;color:#fff;margin-bottom:8px}
body.en .val h3{font-family:var(--disp)}
.val p{font-size:13px;color:var(--txt-dim);line-height:1.7}

/* two-col generic */
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.panel{border:1px solid var(--line);border-radius:18px;padding:34px;background:linear-gradient(160deg,var(--ink-2),var(--ink))}
.panel h3{font-size:21px;font-family:var(--body);font-weight:700;color:#fff;margin-bottom:18px}
body.en .panel h3{font-family:var(--disp)}
.panel ul{list-style:none}
.panel li{position:relative;padding:11px 0 11px 22px;font-size:14px;color:var(--txt-dim);border-bottom:1px solid var(--line)}
.panel li::before{content:"";position:absolute;left:0;top:19px;width:6px;height:6px;border-radius:50%;background:var(--teal)}
.panel li b{color:#fff;font-weight:500}
.panel-img{border:1px solid var(--line);border-radius:18px;overflow:hidden;position:relative;min-height:280px;background:#0c0718}
.panel-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.92}

@media(max-width:980px){
  .catrow{grid-template-columns:1fr;gap:24px}
  .itemgrid,.units{grid-template-columns:repeat(2,1fr)}
  .spec,.flist,.two{grid-template-columns:1fr}
  .dstats{grid-template-columns:repeat(2,1fr)}
  .vals{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .itemgrid,.units{grid-template-columns:1fr}
  .dstats,.vals{grid-template-columns:1fr 1fr}
  .subhero{min-height:54vh;padding:120px 0 48px}
}