:root{ --smv-disp:'Chakra Petch','IBM Plex Sans',system-ui,sans-serif;
    --smv-amber:#F0AE45; --smv-red:#FF6A52; --smv-glow:rgba(31,207,180,.16); }

  .smv h1,.smv h2,.smv h3{font-family:var(--smv-disp);letter-spacing:-.01em;text-wrap:balance;line-height:1.06}
  .smv-eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;letter-spacing:.18em;
    text-transform:uppercase;color:var(--teal);display:inline-flex;align-items:center;gap:.6em}
  .smv-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal2);box-shadow:0 0 0 3px var(--smv-glow)}

  /* HERO */
  .smv-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border);isolation:isolate}
  #smv-map{position:absolute;top:0;right:0;width:56%;height:100%;z-index:0;opacity:.95}
  #smv-sig{position:absolute;top:0;right:0;width:56%;height:100%;z-index:0;pointer-events:none}
  @media(max-width:860px){ #smv-sig{opacity:.55} }
  .smv-hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:
      linear-gradient(90deg, var(--bg) 38%, rgba(7,9,13,.5) 50%, transparent 66%),
      linear-gradient(180deg, transparent 58%, var(--bg) 100%)}
  @media(max-width:860px){
    #smv-map{width:100%;opacity:.5}
    .smv-hero::after{background:linear-gradient(180deg, rgba(7,9,13,.5) 0%, rgba(7,9,13,.3) 42%, var(--bg) 100%)}
  }
  .smv-hero .wrap{position:relative;z-index:2;padding-top:44px;padding-bottom:72px}
  .smv-quick{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
  .smv-quick a{display:inline-flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--text);
    background:rgba(12,15,21,.72);border:1px solid var(--border2);border-radius:99px;padding:7px 14px;transition:.15s;backdrop-filter:blur(4px)}
  .smv-quick a:hover{border-color:var(--teal);color:var(--teal)}
  .smv-hero h1{font-size:clamp(36px,5.6vw,64px);font-weight:600;max-width:17ch;margin:20px 0 0}
  .smv-hero h1 em{font-style:normal;color:var(--teal)}
  .smv-lede{font-size:clamp(16px,2vw,20px);color:var(--mid);max-width:60ch;margin:22px 0 0;line-height:1.62}
  .smv-cta{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
  .smv-note{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--muted);margin-top:20px;letter-spacing:.02em}
  .smv-live{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
    color:var(--teal);display:flex;width:max-content;align-items:center;gap:7px;margin:0 0 16px}
  .smv-live .bl{width:7px;height:7px;border-radius:50%;background:var(--teal2);animation:smvpulse 2s infinite}
  @keyframes smvpulse{0%,100%{opacity:1}50%{opacity:.3}}
  @media(prefers-reduced-motion:reduce){.smv-live .bl{animation:none}}

  /* STATS */
  .smv-stats{border-bottom:1px solid var(--border);background:var(--s1)}
  .smv-stats .row{display:grid;grid-template-columns:repeat(4,1fr)}
  .smv-stat{padding:22px 24px;border-left:1px solid var(--border)}
  .smv-stat:first-child{border-left:0}
  .smv-stat b{font-family:var(--smv-disp);font-size:30px;font-weight:600;display:block;
    font-variant-numeric:tabular-nums;color:var(--text)}
  .smv-stat span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--mid);
    letter-spacing:.12em;text-transform:uppercase}
  @media(max-width:720px){.smv-stats .row{grid-template-columns:repeat(2,1fr)}.smv-stat:nth-child(3){border-left:0}}

  /* CAP SECTIONS */
  .smv-cap{padding:76px 0;border-bottom:1px solid var(--border)}
  .smv-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
  .smv-cap.rev .smv-grid{direction:rtl}.smv-cap.rev .smv-grid>*{direction:ltr}
  .smv-cap h2{font-size:clamp(25px,3.3vw,37px);font-weight:600;margin:15px 0 0;max-width:15ch}
  .smv-body{color:var(--mid);margin:17px 0 0;max-width:46ch}
  .smv-spec{list-style:none;margin:21px 0 0;display:flex;flex-direction:column;gap:11px}
  .smv-spec li{position:relative;padding-left:26px;font-size:15.5px;line-height:1.5}
  .smv-spec li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:2px;background:var(--teal)}
  .smv-spec b{color:var(--text)}
  .smv-honest{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--smv-amber);margin-top:19px;
    padding:9px 13px;border:1px solid color-mix(in srgb,var(--smv-amber) 38%,transparent);border-radius:7px;display:inline-block}
  @media(max-width:860px){.smv-grid{grid-template-columns:1fr;gap:32px}.smv-cap.rev .smv-grid{direction:ltr}}

  /* PRODUCT SHOWCASE — real board photo + real app screenshots */
  .smv-board{margin-top:24px;background:radial-gradient(120% 130% at 50% 12%, rgba(31,207,180,.14), transparent 62%), var(--s2);
    border:1px solid var(--border2);border-radius:16px;padding:20px 22px;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:360px;
    box-shadow:0 24px 44px -30px rgba(0,0,0,.55)}
  .smv-board img{width:100%;max-width:270px;height:auto;display:block}
  .smv-board span{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mid);letter-spacing:.04em}
  .smv-phones{display:flex;gap:20px;justify-content:center;align-items:flex-start}
  .smv-phone{flex:1 1 0;max-width:212px;border:9px solid #14201d;border-radius:30px;overflow:hidden;background:#000;
    box-shadow:0 34px 66px -32px rgba(0,0,0,.75),0 0 0 1px var(--border2)}
  .smv-phone img{width:100%;height:auto;display:block}
  .smv-phone-2{margin-top:38px}
  @media(max-width:860px){.smv-phones{gap:12px}.smv-phone-2{margin-top:0}.smv-phone{border-width:7px;border-radius:24px}}

  /* TERMINAL DEMO (animated) */
  .smv-termbody{min-height:206px}
  .smv-ln{white-space:pre-wrap;word-break:break-word}
  .smv-cursor{display:inline-block;width:7px;height:14px;background:var(--teal2);vertical-align:-2px;animation:smvblink 1s steps(1) infinite}
  @keyframes smvblink{50%{opacity:0}}
  .smv-intro{display:flex;flex-direction:column;gap:13px;padding:10px 2px}
  .smv-hint{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mid)}
  .smv-noderow{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--s2);
    border:1px solid var(--border);border-radius:10px;padding:11px 13px}
  .smv-noderow .nm{font-family:'IBM Plex Sans',sans-serif;font-weight:600;color:var(--text);font-size:13px}
  .smv-noderow .on{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--teal);font-weight:400;margin-left:6px}
  .smv-tbtn{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--bg);background:var(--teal);border-radius:8px;
    padding:7px 13px;position:relative;font-weight:600;white-space:nowrap}
  .smv-tbtn.tap::after{content:"";position:absolute;inset:0;border-radius:8px;animation:smvtap 1.3s ease-out infinite}
  @keyframes smvtap{0%{box-shadow:0 0 0 0 rgba(70,228,203,.55)}70%,100%{box-shadow:0 0 0 15px rgba(70,228,203,0)}}
  .smv-connu{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mid);min-height:16px}

  /* SCRIPT → PUSH DEMO */
  .smv-gauge-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:9px}
  .smv-gk{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mid);letter-spacing:.04em}
  .smv-gv{font-family:var(--smv-disp);font-size:22px;color:var(--text);font-variant-numeric:tabular-nums;transition:color .2s}
  .smv-gv.hot{color:var(--smv-amber)}
  .smv-track{position:relative;height:12px;background:var(--s2);border:1px solid var(--border);border-radius:8px;margin-top:16px}
  .smv-fill{height:100%;width:20%;background:var(--teal);border-radius:8px;transition:background .2s}
  .smv-fill.hot{background:var(--smv-amber)}
  .smv-thr{position:absolute;top:-5px;bottom:-5px;width:2px;background:var(--smv-red)}
  .smv-thr i{position:absolute;top:-17px;left:50%;transform:translateX(-50%);font-size:9px;color:var(--smv-red);white-space:nowrap;font-style:normal;font-family:'IBM Plex Mono',monospace}
  .smv-rule{margin-top:20px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--mid)}
  .smv-rule b{color:var(--text)}
  .smv-notif{margin-top:18px;display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--border);
    border-radius:12px;background:var(--s2);opacity:0;transform:translateY(-10px);transition:opacity .35s ease,transform .35s ease}
  .smv-notif.show{opacity:1;transform:translateY(0)}
  .smv-notif .ic{width:34px;height:34px;border-radius:9px;background:var(--smv-amber);color:var(--bg);display:grid;place-items:center;font-size:17px;flex:none}
  .smv-notif .t b{font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:14px;color:var(--text);display:block}
  .smv-notif .t span{font-size:13px;color:var(--mid)}

  /* BOARD VARIANTS STRIP */
  .smv-boards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
  .smv-boardmini{background:radial-gradient(120% 130% at 50% 10%, rgba(31,207,180,.12), transparent 62%), var(--s2);
    border:1px solid var(--border2);border-radius:12px;padding:16px 14px;text-align:center}
  .smv-boardmini img{width:100%;max-width:128px;height:auto;display:block;margin:0 auto 10px}
  .smv-boardmini b{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--text);display:block}
  .smv-boardmini span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--mid)}
  .smv-boardmini.lora{background:radial-gradient(120% 130% at 50% 10%, rgba(240,174,69,.16), transparent 62%), var(--s2);
    border-color:color-mix(in srgb, var(--smv-amber) 48%, transparent)}
  .smv-boardmini.lora b{color:var(--smv-amber)}
  @media(max-width:640px){.smv-boards{grid-template-columns:repeat(2,1fr)}}

  /* FAQ */
  .smv-faq{padding:76px 0;border-bottom:1px solid var(--border)}
  .smv-faq h2{font-size:clamp(25px,3.3vw,37px);font-weight:600;margin-top:14px}
  .smv-faqlist{margin-top:30px;border-top:1px solid var(--border)}
  .smv-q{border-bottom:1px solid var(--border)}
  .smv-q>summary{list-style:none;cursor:pointer;padding:18px 2px;display:flex;justify-content:space-between;gap:16px;
    align-items:center;font-family:var(--smv-disp);font-size:16.5px;font-weight:600;color:var(--text)}
  .smv-q>summary::-webkit-details-marker{display:none}
  .smv-q>summary .pl{color:var(--teal);font-family:'IBM Plex Mono',monospace;font-size:20px;line-height:1;transition:transform .2s;flex:none}
  .smv-q[open]>summary .pl{transform:rotate(45deg)}
  .smv-q .a{padding:0 2px 20px;color:var(--mid);max-width:72ch;line-height:1.62;font-size:15.5px}

  /* Scroll reveal (JS dodaje .smv-reveal tylko gdy wspierane; brak JS/reduced-motion = pełna widoczność) */
  .smv-reveal{opacity:0;transform:translateY(16px)}
  .smv-reveal.smv-vis{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}

  /* INSTRUMENT CARD */
  .smv-inst{background:var(--s1);border:1px solid var(--border2);border-radius:14px;overflow:hidden;
    box-shadow:0 24px 48px -34px rgba(0,0,0,.6)}
  .smv-inst .bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--border);
    font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mid);background:var(--s2);letter-spacing:.03em}
  .smv-inst .bar .lamp{width:8px;height:8px;border-radius:50%;background:var(--teal2)}
  .smv-inst .in{padding:18px;font-family:'IBM Plex Mono',monospace;font-size:13.5px;line-height:1.75}
  .smv-inst .ln{white-space:pre-wrap;word-break:break-word}
  .smv-inst .p{color:var(--teal)}.smv-inst .c{color:var(--mid)}.smv-inst .o{color:var(--text)}
  .smv-kv{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--border)}
  .smv-kv:last-child{border-bottom:0}.smv-kv .k{color:var(--mid)}.smv-kv .v{color:var(--text);font-variant-numeric:tabular-nums}
  .smv-push{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--s2)}
  .smv-push .ic{width:34px;height:34px;border-radius:9px;background:var(--teal);color:var(--bg);display:grid;place-items:center;flex:none;font-weight:700;font-family:var(--smv-disp)}
  .smv-push .t b{font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:14px;display:block;color:var(--text)}
  .smv-push .t span{font-size:13px;color:var(--mid)}
  .smv-tl{display:flex;gap:3px;align-items:flex-end;height:74px;margin-top:2px}
  .smv-tl i{flex:1;background:var(--teal);border-radius:2px 2px 0 0;opacity:.8}
  .smv-tl i.d{background:var(--smv-red)}.smv-tl i.w{background:var(--smv-amber)}
  .smv-lg{display:flex;gap:16px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--mid);margin-top:12px;flex-wrap:wrap}
  .smv-lg span{display:inline-flex;align-items:center;gap:6px}
  .smv-sw{width:10px;height:10px;border-radius:2px;display:inline-block}
  #smv-rf{width:100%;height:150px;display:block}

  /* TRUST */
  .smv-trust{padding:28px 0;border-bottom:1px solid var(--border)}
  .smv-trust .wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
  .smv-chip{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--mid);border:1px solid var(--border);
    padding:8px 13px;border-radius:20px}
  .smv-chip b{color:var(--text);font-weight:600}

  /* EARN */
  .smv-earn{padding:92px 0;border-bottom:1px solid var(--border);
    background:radial-gradient(120% 100% at 50% 0%, var(--smv-glow), transparent 62%)}
  .smv-earn .wrap{max-width:1080px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
  .smv-earn .wrap>div{flex:1 1 460px;min-width:0}
  .smv-earn .wrap>.btn{flex:0 0 auto;white-space:nowrap}
  .smv-earn h2{font-size:clamp(23px,3vw,32px);font-weight:600;margin-top:13px;max-width:20ch}
  .smv-earn p{color:var(--mid);margin:17px 0 0;max-width:60ch}
  .smv-earn .lk{display:flex;gap:16px;justify-content:center;margin-top:24px;flex-wrap:wrap}
  .smv-earn a.el{font-family:'IBM Plex Mono',monospace;font-size:13.5px;color:var(--text);
    border-bottom:1px solid var(--teal);padding-bottom:2px}
  .smv-earn a.el:hover{color:var(--teal)}

  /* START */
  .smv-start{padding:78px 0;border-bottom:1px solid var(--border)}
  .smv-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
  .smv-step{background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:24px}
  .smv-step .n{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--teal);letter-spacing:.14em}
  .smv-step h3{font-size:19px;font-weight:600;margin-top:10px}
  .smv-step p{color:var(--mid);font-size:14.5px;margin:8px 0 0}
  .smv-startcta{display:flex;gap:13px;justify-content:center;margin-top:34px;flex-wrap:wrap}
  @media(max-width:760px){.smv-steps{grid-template-columns:1fr}}

  .smv-foot{padding:38px 0 60px}
  .smv-foot .wrap{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
  .smv-foot .fl{display:flex;gap:20px;flex-wrap:wrap}
  .smv-foot a{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--mid)}
  .smv-foot a:hover{color:var(--teal)}
  .smv-foot .cr{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted)}
  .smv-center{max-width:44ch}
  .smv-draft{position:fixed;left:14px;bottom:14px;z-index:80;font-family:'IBM Plex Mono',monospace;font-size:11px;
    color:var(--mid);background:var(--s1);border:1px solid var(--border2);border-radius:20px;padding:6px 12px;opacity:.92}

  /* Panel po kliknięciu kropki na mapie hero (dokładany z JS; nie rusza układu hero) */
  .smv-hero .smv-nodecard{position:absolute;right:26px;bottom:26px;z-index:4;width:min(360px,calc(100% - 52px));
    background:rgba(7,9,13,.93);border:1px solid var(--teal);border-radius:12px;padding:13px 15px;
    font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--text);
    box-shadow:0 22px 55px -26px #000, 0 0 0 1px rgba(31,207,180,.12);
    opacity:0;transform:translateY(8px);pointer-events:none;transition:.22s;backdrop-filter:blur(6px)}
  .smv-hero .smv-nodecard.on{opacity:1;transform:none;pointer-events:auto}
  .smv-hero .smv-nodecard .ln{min-height:1.35em;line-height:1.35}
  .smv-hero .smv-nodecard .ln.id{color:var(--teal2);font-weight:500}
  .smv-hero .smv-nodecard .ln.where{color:var(--mid);font-size:11.5px}
  .smv-hero .smv-nodecard .goal{margin-top:9px;display:flex;flex-direction:column;gap:5px}
  .smv-hero .smv-nodecard .bar{display:block;height:4px;border-radius:99px;background:var(--s3);overflow:hidden}
  .smv-hero .smv-nodecard .bar i{display:block;height:100%;background:var(--teal)}
  .smv-hero .smv-nodecard .g{font-size:11px;color:var(--mid)}
  .smv-hero .smv-nodecard .go{display:inline-block;margin-top:9px;font-size:11.5px;color:var(--teal)}
  .smv-hero .smv-nodecard .x{position:absolute;right:8px;top:6px;background:none;border:0;color:var(--mid);
    font-size:16px;line-height:1;cursor:pointer;padding:2px 6px}
  .smv-hero .smv-nodecard .x:hover{color:var(--teal)}
  @media(max-width:760px){.smv-hero .smv-nodecard{display:none}}