:root{
    --bg:#0a0a0a;
    --ink:#f4f1ea;
    --ink-dim:#9a9892;
    --ink-mute:#5d5b56;
    --red:#ff2d2d;
    --red-deep:#c81818;
    --line:rgba(244,241,234,.14);
    --line-strong:rgba(244,241,234,.28);
    --card:#111111;
    --warm:#f4ede0;
    --mono:'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --sans:'Geist', ui-sans-serif, system-ui, -apple-system, 'Helvetica Neue', sans-serif;
    --serif:'Instrument Serif', ui-serif, Georgia, serif;
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
    font-feature-settings:"ss01","ss02","cv11";}
  body{overflow-x:hidden}
  ::selection{background:var(--red);color:#fff}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit}

  /* utility */
  .wrap{width:100%;max-width:980px;margin:0 auto;padding:0 20px}
  .mono{font-family:var(--mono);font-feature-settings:"zero","ss01"}
  .serif{font-family:var(--serif);font-style:italic;font-weight:400}
  .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;
    text-transform:uppercase;color:var(--ink-dim);display:inline-flex;align-items:center;gap:8px}
  .eyebrow::before{content:"";width:6px;height:6px;background:var(--red);
    display:inline-block;border-radius:1px}

  /* top strip */
  .topstrip{position:sticky;top:0;z-index:50;background:var(--bg);
    border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;
    color:var(--ink-dim);letter-spacing:.04em}
  .topstrip-inner{display:flex;justify-content:space-between;align-items:center;
    padding:10px 20px;max-width:980px;margin:0 auto;gap:12px}
  .topstrip .dot{width:7px;height:7px;border-radius:50%;background:#21d36b;
    display:inline-block;box-shadow:0 0 0 0 rgba(33,211,107,.6);
    animation:pulse 2.4s ease-out infinite;margin-right:8px;vertical-align:middle}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(33,211,107,.6)}
    100%{box-shadow:0 0 0 9px rgba(33,211,107,0)}}
  .topstrip a:hover{color:var(--ink)}

  /* HERO */
  .hero{position:relative;padding:48px 0 56px;overflow:hidden}
  .hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.45;
    background-image:
      linear-gradient(to right,var(--line) 1px,transparent 1px),
      linear-gradient(to bottom,var(--line) 1px,transparent 1px);
    background-size:48px 48px;mask-image:radial-gradient(ellipse at 50% 30%,black 30%,transparent 75%)}
  .hero-inner{position:relative}
  .hero h1{font-family:var(--sans);font-weight:600;
    font-size:clamp(44px,11vw,96px);line-height:.94;letter-spacing:-.035em;
    margin:18px 0 0;text-wrap:balance}
  .hero h1 .red{color:var(--red)}
  .hero h1 .ser{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
  .hero-sub{margin:22px 0 0;max-width:32ch;font-size:clamp(17px,4.4vw,21px);
    line-height:1.45;color:var(--ink);opacity:.86;text-wrap:pretty}
  .hero-cta{margin-top:34px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}

  /* big tg button */
  .btn-tg{display:inline-flex;align-items:center;gap:14px;
    background:var(--red);color:#fff;padding:18px 22px 18px 22px;
    font-family:var(--sans);font-weight:600;font-size:17px;letter-spacing:-.01em;
    border:none;border-radius:0;position:relative;cursor:pointer;
    box-shadow:6px 6px 0 0 var(--ink);transition:transform .12s ease,box-shadow .12s ease;
    text-decoration:none}
  .btn-tg:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 0 var(--ink)}
  .btn-tg:active{transform:translate(3px,3px);box-shadow:2px 2px 0 0 var(--ink)}
  .btn-tg svg{width:22px;height:22px}
  .btn-tg .arr{margin-left:6px;font-family:var(--mono);font-weight:700;font-size:18px}
  .btn-tg.huge{padding:24px 28px;font-size:20px;box-shadow:8px 8px 0 0 var(--ink)}
  .btn-tg.huge:hover{box-shadow:10px 10px 0 0 var(--ink)}
  .btn-link{font-family:var(--mono);font-size:13px;color:var(--ink-dim);
    border-bottom:1px solid var(--line-strong);padding-bottom:2px}
  .btn-link:hover{color:var(--ink);border-color:var(--red)}

  /* meta strip under hero */
  .hero-meta{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:0;
    border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .hero-meta > div{padding:18px 14px;border-right:1px solid var(--line);
    font-family:var(--mono);font-size:11px;color:var(--ink-dim);letter-spacing:.04em}
  .hero-meta > div:last-child{border-right:none}
  .hero-meta strong{display:block;color:var(--ink);font-family:var(--sans);
    font-weight:600;font-size:22px;letter-spacing:-.02em;margin-bottom:4px}

  /* sections */
  section{padding:80px 0;border-top:1px solid var(--line);position:relative}
  .sec-num{font-family:var(--mono);font-size:11px;color:var(--ink-mute);
    letter-spacing:.14em;margin-bottom:14px}
  .sec-h{font-family:var(--sans);font-weight:600;
    font-size:clamp(32px,7vw,52px);line-height:1;letter-spacing:-.03em;
    margin:0 0 14px;text-wrap:balance}
  .sec-h .ser{font-family:var(--serif);font-style:italic;font-weight:400}

  /* about */
  .about-grid{display:grid;grid-template-columns:1fr;gap:36px;margin-top:18px}
  .about-text p{font-size:18px;line-height:1.55;color:var(--ink);opacity:.9;
    margin:0 0 18px;max-width:54ch;text-wrap:pretty}
  .about-text p .hl{background:linear-gradient(transparent 60%,rgba(255,45,45,.28) 60%);padding:0 2px}
  .about-text .streams{list-style:none;padding:0;margin:0 0 18px;max-width:54ch;
    border-left:2px solid var(--red);padding-left:18px}
  .about-text .streams li{font-size:18px;line-height:1.55;color:var(--ink);opacity:.9;
    margin:0 0 14px;text-wrap:pretty}
  .about-text .streams li:last-child{margin-bottom:0}
  .about-text .streams strong{color:var(--ink);font-weight:600;font-family:var(--sans)}
  .about-photo{position:relative;align-self:start}
  .photo-frame{position:relative;background:var(--card);border:1px solid var(--line);
    padding:14px}
  .photo-frame img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;filter:contrast(1.04)}
  .photo-tag{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;
    font-family:var(--mono);font-size:10px;letter-spacing:.12em;padding:6px 9px;
    text-transform:uppercase;z-index:2}
  .photo-cap{margin-top:10px;font-family:var(--mono);font-size:11px;
    color:var(--ink-dim);display:flex;justify-content:space-between;letter-spacing:.04em}

  @media (min-width:780px){
    .about-grid{grid-template-columns:1.3fr 1fr;gap:56px;align-items:start}
  }

  /* offer cards */
  .offer-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:32px}
  @media (min-width:780px){.offer-grid{grid-template-columns:1fr 1fr;gap:24px}}
  .card{background:var(--card);border:1px solid var(--line);padding:28px;
    display:flex;flex-direction:column;position:relative;min-height:480px}
  .card.alt{background:var(--ink);color:#0a0a0a}
  .card.alt .card-h,.card.alt .card-price,.card.alt .card-list li::before{color:#0a0a0a}
  .card.alt .card-meta,.card.alt .card-for{color:rgba(10,10,10,.65)}
  .card.alt .btn-tg{box-shadow:6px 6px 0 0 #0a0a0a}
  .card.alt .btn-tg:hover{box-shadow:8px 8px 0 0 #0a0a0a}
  .card-meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;
    text-transform:uppercase;color:var(--ink-dim);margin-bottom:14px;
    display:flex;justify-content:space-between;align-items:center}
  .card-meta .stamp{padding:4px 8px;border:1px solid currentColor}
  .card-h{font-family:var(--sans);font-weight:600;font-size:30px;
    line-height:1.05;letter-spacing:-.025em;margin:0 0 14px;text-wrap:balance}
  .card-for{font-size:15px;line-height:1.5;color:var(--ink-dim);margin:0 0 22px;text-wrap:pretty}
  .card-list{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:10px}
  .card-list li{font-size:15px;line-height:1.4;padding-left:22px;position:relative}
  .card-list li::before{content:"+";position:absolute;left:0;top:0;
    font-family:var(--mono);font-weight:700;color:var(--red)}
  .card-foot{margin-top:auto;display:flex;flex-direction:column;gap:18px}
  .card-price{font-family:var(--sans);font-weight:600;font-size:30px;letter-spacing:-.025em;
    display:flex;align-items:baseline;gap:10px}
  .card-price small{font-family:var(--mono);font-size:11px;color:var(--ink-dim);
    font-weight:400;letter-spacing:.06em;text-transform:uppercase}

  /* proof — factory */
  .factory{margin-top:30px;border:1px solid var(--line);background:var(--card)}
  .factory-head{padding:22px 24px;border-bottom:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;
    font-family:var(--mono);font-size:11px;letter-spacing:.12em;
    text-transform:uppercase;color:var(--ink-dim)}
  .factory-head .live{color:var(--red)}
  .factory-body{padding:30px 24px;display:grid;grid-template-columns:1fr;gap:30px}
  @media (min-width:780px){.factory-body{grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}}
  .factory-text{font-size:17px;line-height:1.55;color:var(--ink);opacity:.92;
    margin:0;text-wrap:pretty;max-width:42ch}
  .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;
    border:1px solid var(--line)}
  .stat{padding:18px 12px;border-right:1px solid var(--line);text-align:center}
  .stat:last-child{border-right:none}
  .stat .n{font-family:var(--sans);font-weight:600;font-size:36px;letter-spacing:-.03em;
    line-height:1;color:var(--ink)}
  .stat .n .red{color:var(--red)}
  .stat .l{font-family:var(--mono);font-size:10px;letter-spacing:.1em;
    text-transform:uppercase;color:var(--ink-dim);margin-top:6px}

  /* node diagram */
  .nodes{margin-top:20px;padding:22px;border-top:1px solid var(--line);
    font-family:var(--mono);font-size:11px;color:var(--ink-dim);
    overflow-x:auto;-webkit-overflow-scrolling:touch}
  .nodes svg{display:block;min-width:720px;width:100%;height:auto}
  .nodes-cap{margin-top:14px;display:flex;justify-content:space-between;
    font-family:var(--mono);font-size:10px;color:var(--ink-mute);
    letter-spacing:.12em;text-transform:uppercase;min-width:720px}

  /* clients — case cards */
  .clients{margin-top:28px;display:grid;grid-template-columns:1fr;gap:18px}
  @media (min-width:780px){.clients{grid-template-columns:1fr 1fr;gap:22px}}
  .client{background:var(--card);border:1px solid var(--line);
    display:flex;flex-direction:column;position:relative;overflow:hidden}
  .client-hd{padding:14px 18px;border-bottom:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    font-family:var(--mono);font-size:10px;letter-spacing:.1em;
    text-transform:uppercase;color:var(--ink-dim)}
  .client-hd .num{color:var(--red)}
  .post-img img,.client-img img,.article-img img{width:100%;height:100%;display:block;object-fit:cover;object-position:center}
  .client-img{position:relative;width:100%;aspect-ratio:1/1;background:#0a0a0a;
    border-bottom:1px solid var(--line)}
  .client-img image-slot{width:100%;height:100%;display:block}
  .client-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:14px;flex:1}
  .client-name{font-family:var(--mono);font-size:11px;letter-spacing:.08em;
    text-transform:uppercase;color:var(--red)}
  .client-h{font-family:var(--sans);font-weight:600;font-size:21px;
    line-height:1.2;letter-spacing:-.02em;color:var(--ink);margin:0;text-wrap:pretty}
  .client-metric{font-family:var(--mono);font-weight:700;font-size:30px;
    letter-spacing:-.01em;color:var(--red);line-height:1;margin-top:4px;
    font-feature-settings:"zero","ss01"}
  .client-stack{font-family:var(--mono);font-size:11px;letter-spacing:.04em;
    color:var(--ink-dim);text-wrap:pretty;line-height:1.5;
    padding-top:14px;border-top:1px solid var(--line);margin-top:auto}
  .client-cta{display:inline-flex;align-items:center;gap:8px;
    font-family:var(--mono);font-size:12px;letter-spacing:.06em;
    color:var(--ink);border-bottom:1px solid var(--line-strong);
    padding:10px 0 6px;align-self:flex-start;text-transform:uppercase}
  .client-cta:hover{color:var(--red);border-color:var(--red)}
  .client-cta .arr{font-weight:700}

  /* testimonials */
  .testis{margin-top:30px;display:grid;grid-template-columns:1fr;gap:14px}
  @media (min-width:680px){.testis{grid-template-columns:repeat(3,1fr)}}
  .testi{background:var(--card);border:1px solid var(--line);padding:24px;
    display:flex;flex-direction:column;min-height:220px;position:relative}
  .testi-quote{font-family:var(--serif);font-style:italic;font-size:19px;
    line-height:1.4;color:var(--ink);opacity:.92;margin:0 0 22px;flex:1;text-wrap:pretty}
  .testi-quote::before{content:"«"}
  .testi-quote::after{content:"»"}
  .testi-who{margin-top:auto;display:flex;flex-direction:column;gap:4px}
  .testi-name{font-family:var(--sans);font-weight:500;font-size:14px;color:var(--ink)}
  .testi-niche{font-family:var(--mono);font-size:11px;color:var(--ink-mute);letter-spacing:.04em}
  .testi-stub{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:9px;
    letter-spacing:.12em;color:var(--ink-mute);border:1px solid var(--line);padding:3px 6px;text-transform:uppercase}

  /* faq */
  .faq{margin-top:28px;border-top:1px solid var(--line)}
  .qa{border-bottom:1px solid var(--line)}
  .qa summary{list-style:none;cursor:pointer;padding:24px 0;
    display:flex;justify-content:space-between;align-items:flex-start;gap:20px;
    font-family:var(--sans);font-weight:500;font-size:19px;line-height:1.3;
    letter-spacing:-.015em;color:var(--ink);text-wrap:pretty}
  .qa summary::-webkit-details-marker{display:none}
  .qa summary:hover{color:var(--red)}
  .qa-tog{flex-shrink:0;width:28px;height:28px;border:1px solid var(--line-strong);
    display:grid;place-items:center;font-family:var(--mono);font-size:18px;
    line-height:1;font-weight:400;color:var(--ink-dim);transition:all .18s ease;
    margin-top:-1px}
  .qa[open] .qa-tog{background:var(--red);color:#fff;border-color:var(--red);
    transform:rotate(45deg)}
  .qa-body{padding:0 0 28px 0;font-size:17px;line-height:1.55;
    color:var(--ink);opacity:.82;max-width:62ch;text-wrap:pretty}

  /* final CTA */
  .final{padding:96px 0 96px;background:var(--ink);color:#0a0a0a;border-top:none;position:relative;overflow:hidden}
  .final::before{content:"";position:absolute;inset:0;
    background-image:linear-gradient(to right,rgba(0,0,0,.05) 1px,transparent 1px);
    background-size:40px 40px;pointer-events:none}
  .final-inner{position:relative;text-align:left}
  .final h2{font-family:var(--sans);font-weight:600;
    font-size:clamp(44px,11vw,92px);line-height:.94;letter-spacing:-.035em;margin:0 0 22px;text-wrap:balance}
  .final h2 .ser{font-family:var(--serif);font-style:italic;font-weight:400}
  .final p{font-size:clamp(17px,4.2vw,20px);line-height:1.45;margin:0 0 36px;
    max-width:36ch;color:rgba(10,10,10,.72);text-wrap:pretty}
  .final .btn-tg{box-shadow:8px 8px 0 0 #0a0a0a}
  .final .btn-tg:hover{box-shadow:10px 10px 0 0 #0a0a0a}
  .final-foot{margin-top:18px;font-family:var(--mono);font-size:12px;color:rgba(10,10,10,.55)}
  .final-foot a{color:#0a0a0a;border-bottom:1px solid rgba(10,10,10,.3)}
  .final-foot a:hover{color:var(--red);border-color:var(--red)}

  /* footer */
  footer{padding:30px 0 40px;background:var(--bg);font-family:var(--mono);
    font-size:11px;color:var(--ink-mute);letter-spacing:.06em}
  .foot-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
  .foot-links{display:flex;gap:22px}
  .foot-links a:hover{color:var(--red)}
  .foot-socials{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
  .foot-socials a{display:inline-flex;align-items:center;justify-content:center;
    width:34px;height:34px;border:1px solid var(--line);border-radius:50%;
    color:var(--ink-mute);transition:all .15s ease}
  .foot-socials a:hover{border-color:var(--red);color:var(--red);transform:translateY(-1px)}
  .foot-socials svg{width:16px;height:16px}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;
    flex-wrap:wrap;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
  .foot-bottom a{color:var(--ink-mute)}
  .foot-bottom a:hover{color:var(--red)}

  /* article-cta fallback (post pages) */
  .article-cta-fallback{margin:14px 0 0;font-size:13px;color:var(--ink-mute);font-family:var(--mono)}
  .article-cta-fallback a{color:var(--red);text-decoration:none;font-weight:600}
  .article-cta-fallback a:hover{text-decoration:underline}

  /* H2 inside article-body */
  .post-h2{font-family:var(--sans);font-weight:600;font-size:clamp(22px,4vw,30px);
    letter-spacing:-.02em;margin:36px 0 12px;color:var(--ink);text-wrap:balance}
  .post-h2 .ser{font-family:var(--serif);font-style:italic;font-weight:400}
  .post-h2 .red{color:var(--red)}

  /* marquee */
  .marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    overflow:hidden;background:var(--bg)}
  .marquee-track{display:flex;gap:48px;padding:14px 0;
    font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
    color:var(--ink-dim);white-space:nowrap;animation:marq 38s linear infinite;width:max-content}
  .marquee-track span{display:inline-flex;align-items:center;gap:48px}
  .marquee-track .red{color:var(--red)}
  @keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

  /* small fade-in on load */
  .fade{opacity:0;transform:translateY(8px);animation:fade .8s .05s ease forwards}
  @keyframes fade{to{opacity:1;transform:none}}

  /* tg icon */
  .tgicon{width:20px;height:20px;display:inline-block}

  /* a touch of personality - scribble underline */
  .scribble{position:relative;display:inline-block}
  .scribble svg{position:absolute;left:-4%;right:-4%;bottom:-10px;width:108%;height:14px;color:var(--red);pointer-events:none}

  /* corner brackets for hero */
  .brak{position:absolute;width:20px;height:20px;border:2px solid var(--red);pointer-events:none}
  .brak.tl{top:14px;left:14px;border-right:none;border-bottom:none}
  .brak.tr{top:14px;right:14px;border-left:none;border-bottom:none}
  .brak.bl{bottom:14px;left:14px;border-right:none;border-top:none}
  .brak.br{bottom:14px;right:14px;border-left:none;border-top:none}

  /* selection note above offer cards */
  .pickrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);
    font-size:11px;color:var(--ink-dim);letter-spacing:.1em;text-transform:uppercase;
    margin-top:18px}
  .pickrow .bar{flex:1;height:1px;background:var(--line)}

  /* posts (telegram-style) */
  .posts-head{display:flex;justify-content:space-between;align-items:flex-end;
    gap:20px;margin-top:6px;margin-bottom:24px;flex-wrap:wrap}
  .posts-head .ch{font-family:var(--mono);font-size:12px;color:var(--ink-dim);
    letter-spacing:.06em}
  .posts-head .ch a{color:var(--ink);border-bottom:1px solid var(--line-strong);padding-bottom:2px}
  .posts-head .ch a:hover{color:var(--red);border-color:var(--red)}
  .posts-grid{display:grid;grid-template-columns:1fr;gap:18px}
  @media (min-width:780px){.posts-grid{grid-template-columns:repeat(3,1fr);gap:20px}}
  .post{background:var(--card);border:1px solid var(--line);display:flex;
    flex-direction:column;position:relative;overflow:hidden}
  .post-hd{padding:14px 16px 12px;display:flex;align-items:center;gap:10px;
    border-bottom:1px solid var(--line)}
  .post-av{width:32px;height:32px;border-radius:50%;background:var(--red);
    color:#fff;display:grid;place-items:center;font-family:var(--mono);
    font-weight:700;font-size:12px;flex-shrink:0;letter-spacing:.04em}
  .post-hd-meta{flex:1;min-width:0;line-height:1.2}
  .post-hd-name{font-family:var(--sans);font-weight:600;font-size:13px;color:var(--ink);
    display:flex;align-items:center;gap:5px}
  .post-hd-name svg{width:11px;height:11px;color:var(--red);flex-shrink:0}
  .post-hd-sub{font-family:var(--mono);font-size:10px;color:var(--ink-mute);
    letter-spacing:.04em;margin-top:2px}
  .post-img{position:relative;width:100%;aspect-ratio:1/1;background:#0a0a0a;
    border-bottom:1px solid var(--line)}
  .post-img image-slot{width:100%;height:100%;display:block}
  .post-body{padding:16px 16px 14px;display:flex;flex-direction:column;gap:10px;flex:1}
  .post-title{font-family:var(--sans);font-weight:600;font-size:16px;
    line-height:1.3;letter-spacing:-.015em;color:var(--ink);margin:0;text-wrap:pretty}
  .post-title .red{color:var(--red)}
  .post-text{font-size:14px;line-height:1.5;color:var(--ink);opacity:.78;
    margin:0;text-wrap:pretty;
    display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
  .post-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
  .post-tag{font-family:var(--mono);font-size:10px;letter-spacing:.04em;
    color:var(--ink-dim);background:rgba(244,241,234,.05);
    border:1px solid var(--line);padding:3px 7px}
  .post-ft{padding:12px 16px 14px;border-top:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;
    font-family:var(--mono);font-size:11px;color:var(--ink-mute);letter-spacing:.04em}
  .post-ft .stats{display:flex;gap:14px;border:none;padding:0}
  .post-ft .stats span{display:inline-flex;align-items:center;gap:4px}
  .post-ft a{color:var(--ink);display:inline-flex;align-items:center;gap:4px}
  .post-ft a:hover{color:var(--red)}
  .post-pin{position:absolute;top:14px;right:14px;font-family:var(--mono);
    font-size:9px;letter-spacing:.12em;text-transform:uppercase;
    color:var(--red);background:rgba(255,45,45,.08);border:1px solid var(--red);
    padding:3px 6px;z-index:2}


  /* nav (inner pages) */
  .nav{position:sticky;top:0;z-index:50;background:var(--bg);
    border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;
    color:var(--ink-dim);letter-spacing:.04em}
  .nav-inner{display:flex;justify-content:space-between;align-items:center;
    padding:10px 20px;max-width:980px;margin:0 auto;gap:12px}
  .nav-logo{font-family:var(--sans);font-weight:600;font-size:13px;color:var(--ink);
    letter-spacing:-.01em;display:inline-flex;align-items:center;gap:8px}
  .nav-logo::before{content:"";width:8px;height:8px;background:var(--red);display:inline-block}
  .nav-logo:hover{color:var(--red)}
  .nav-right{display:flex;align-items:center;gap:18px}
  .nav-right .dot{width:7px;height:7px;border-radius:50%;background:#21d36b;
    display:inline-block;box-shadow:0 0 0 0 rgba(33,211,107,.6);
    animation:pulse 2.4s ease-out infinite;margin-right:6px;vertical-align:middle}
  .nav-right a:hover{color:var(--ink)}
  @media (max-width:520px){.nav-status{display:none}}

  /* article (post page) */
  .article-wrap{max-width:720px;margin:0 auto;padding:0 20px}
  .article{padding:56px 0 80px}
  .article-back{font-family:var(--mono);font-size:12px;color:var(--ink-dim);
    letter-spacing:.04em;display:inline-flex;align-items:center;gap:6px;
    border-bottom:1px solid var(--line-strong);padding-bottom:2px}
  .article-back:hover{color:var(--red);border-color:var(--red)}
  .article-meta{margin:28px 0 14px;font-family:var(--mono);font-size:12px;
    color:var(--ink-dim);letter-spacing:.04em;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
  .article-meta .red{color:var(--red)}
  .article-meta .sep{color:var(--ink-mute)}
  .article h1{font-family:var(--sans);font-weight:600;
    font-size:clamp(34px,6.4vw,56px);line-height:1.02;letter-spacing:-.03em;
    margin:0 0 28px;text-wrap:balance}
  .article h1 .ser{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
  .article h1 .red{color:var(--red)}
  .article-img{width:100%;max-width:800px;margin:0 auto 36px;
    aspect-ratio:1/1;background:#0a0a0a;border:1px solid var(--line);position:relative}
  .article-img image-slot{width:100%;height:100%;display:block}
  .article-body{font-size:18px;line-height:1.65;color:var(--ink);opacity:.92;
    text-wrap:pretty}
  .article-body p{margin:0 0 22px;max-width:62ch}
  .article-body b,.article-body strong{font-weight:600;color:var(--ink);opacity:1;
    background:linear-gradient(transparent 60%,rgba(255,45,45,.22) 60%);padding:0 1px}
  .article-body i,.article-body em{font-family:var(--serif);font-style:italic;font-size:1.04em}
  .article-body a{color:var(--red);border-bottom:1px solid rgba(255,45,45,.4)}
  .article-body a:hover{border-color:var(--red)}
  .article-body blockquote{margin:28px 0;padding:6px 0 6px 20px;
    border-left:3px solid var(--red);font-family:var(--serif);font-style:italic;
    font-size:22px;line-height:1.4;color:var(--ink);opacity:.95;max-width:60ch}
  .article-body blockquote p{margin:0}

  /* article CTA strip */
  .article-cta{margin-top:48px;padding:36px 24px;border:1px solid var(--line);
    background:var(--card);text-align:center;display:flex;flex-direction:column;
    align-items:center;gap:18px}
  .article-cta-title{font-family:var(--sans);font-weight:500;font-size:18px;
    color:var(--ink-dim);letter-spacing:-.01em;margin:0}
  .article-cta-title b{color:var(--red);font-weight:600}
  .article-cta-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
  .btn-out{display:inline-flex;align-items:center;gap:10px;
    padding:18px 22px;font-family:var(--sans);font-weight:600;font-size:15px;
    border:1px solid var(--line-strong);color:var(--ink);background:transparent;
    text-decoration:none;letter-spacing:-.005em;transition:all .12s ease}
  .btn-out:hover{border-color:var(--red);color:var(--red)}

  /* related posts */
  .related{padding:64px 0;border-top:1px solid var(--line)}
  .related-h{font-family:var(--sans);font-weight:600;font-size:clamp(28px,5vw,40px);
    line-height:1.05;letter-spacing:-.025em;margin:0 0 24px;text-wrap:balance}
  .related-h .ser{font-family:var(--serif);font-style:italic;font-weight:400}

  /* breadcrumbs */
  .breadcrumbs{font-family:var(--mono);font-size:12px;color:var(--ink-mute);
    letter-spacing:.04em;padding:18px 20px 0;max-width:720px;margin:0 auto}
  .breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;
    align-items:baseline;gap:0;column-gap:0}
  .breadcrumbs li{display:inline}
  .breadcrumbs li + li::before{content:" / ";color:var(--ink-mute);margin:0 6px}
  .breadcrumbs a{color:var(--ink-dim);text-decoration:none;transition:color .12s ease}
  .breadcrumbs a:hover{color:var(--ink);border-bottom:1px solid currentColor}
  .breadcrumbs .here{color:var(--ink)}

  /* case page */
  .case-meta{margin:28px 0 14px;font-family:var(--mono);font-size:12px;
    color:var(--ink-dim);letter-spacing:.04em;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
  .case-meta .num{color:var(--red);font-weight:600}
  .case-meta .sep{color:var(--ink-mute)}
  .case-stack-top{margin:18px 0 0;font-family:var(--mono);font-size:12px;
    color:var(--ink-dim);letter-spacing:.04em}
  .case-stack-top span{color:var(--ink)}
  .case-sec{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
  .case-sec-num{font-family:var(--mono);font-size:11px;color:var(--ink-mute);
    letter-spacing:.14em;margin-bottom:10px;text-transform:uppercase}
  .case-sec h2{font-family:var(--sans);font-weight:600;font-size:clamp(26px,5vw,36px);
    line-height:1.05;letter-spacing:-.025em;margin:0 0 22px;text-wrap:balance}
  .case-sec h2 .red{color:var(--red)}
  .case-sec h2 .ser{font-family:var(--serif);font-style:italic;font-weight:400}
  .case-list{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:14px}
  .case-list li{font-size:17px;line-height:1.5;padding-left:24px;position:relative;color:var(--ink);opacity:.92;max-width:62ch;text-wrap:pretty}
  .case-list li::before{content:"+";position:absolute;left:0;top:0;
    font-family:var(--mono);font-weight:700;color:var(--red);font-size:18px}
  .case-p{font-size:17px;line-height:1.6;color:var(--ink);opacity:.92;
    margin:0 0 22px;max-width:62ch;text-wrap:pretty}
  .case-p b{font-weight:600;background:linear-gradient(transparent 60%,rgba(255,45,45,.22) 60%);padding:0 1px}
  .case-stats{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);
    background:var(--card);margin:14px 0 22px}
  @media (min-width:680px){.case-stats{grid-template-columns:repeat(3,1fr)}}
  .case-stat{padding:24px 22px;border-bottom:1px solid var(--line)}
  @media (min-width:680px){.case-stat{border-bottom:none;border-right:1px solid var(--line)}.case-stat:last-child{border-right:none}}
  .case-stat:last-child{border-bottom:none}
  .case-stat-n{font-family:var(--sans);font-weight:600;font-size:44px;letter-spacing:-.03em;
    line-height:1;color:var(--ink)}
  .case-stat-n .red{color:var(--red)}
  .case-stat-n small{font-family:var(--mono);font-size:13px;color:var(--ink-dim);
    font-weight:400;letter-spacing:.04em;margin-left:6px}
  .case-stat-l{font-family:var(--mono);font-size:11px;letter-spacing:.08em;
    text-transform:uppercase;color:var(--ink-dim);margin-top:10px}
  .case-tl{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
  .case-tl li{display:grid;grid-template-columns:1fr;gap:4px;padding:18px 0;
    border-bottom:1px solid var(--line)}
  @media (min-width:680px){.case-tl li{grid-template-columns:160px 1fr;gap:24px;align-items:baseline}}
  .case-tl-when{font-family:var(--mono);font-size:12px;color:var(--red);
    letter-spacing:.06em;text-transform:uppercase;font-weight:500}
  .case-tl-what{font-size:17px;line-height:1.45;color:var(--ink);opacity:.92;text-wrap:pretty}
  .case-quote{margin:48px 0 0;padding:32px 28px;border:1px solid var(--line);
    background:var(--card);position:relative}
  .case-quote::before{content:"";position:absolute;top:-1px;left:-1px;width:4px;height:64px;background:var(--red)}
  .case-quote p{font-family:var(--serif);font-style:italic;font-size:22px;
    line-height:1.4;color:var(--ink);margin:0 0 14px;text-wrap:pretty;max-width:60ch}
  .case-quote p::before{content:"«"}
  .case-quote p::after{content:"»"}
  .case-quote cite{font-family:var(--mono);font-size:12px;color:var(--ink-dim);
    letter-spacing:.04em;font-style:normal}

  /* === extended footer === */
  footer{padding:48px 0 56px}
  .site-footer{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
  .site-footer .foot-brand{font-family:var(--mono);font-size:12px;color:var(--ink);letter-spacing:.06em}
  .site-footer .foot-socials{display:flex;flex-wrap:wrap;gap:0;margin:-10px}
  .site-footer .foot-socials a{display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;color:#888;transition:color .15s ease}
  .site-footer .foot-socials a.dim{color:#5d5b56}
  .site-footer .foot-socials a:hover{color:var(--red)}
  .site-footer .foot-socials svg{width:24px;height:24px;display:block}
  .site-footer .foot-email{font-family:var(--mono);font-size:13px;color:var(--ink-dim);letter-spacing:.04em}
  .site-footer .foot-email a{color:var(--ink);border-bottom:1px solid var(--line-strong);padding-bottom:1px}
  .site-footer .foot-email a:hover{color:var(--red);border-color:var(--red)}
  .site-footer .foot-policy{font-family:var(--mono);font-size:11px;color:var(--ink-mute);letter-spacing:.06em}
  .site-footer .foot-policy a:hover{color:var(--red)}

  /* === burger + mobile menu === */
  .burger{display:none;background:transparent;border:none;padding:10px;margin:-10px;
    color:var(--ink);cursor:pointer;line-height:0}
  .burger svg{width:24px;height:24px}
  @media (max-width:767px){.burger{display:inline-flex}}
  .menu-overlay{position:fixed;inset:0;background:rgba(10,10,10,.95);z-index:200;
    display:none;flex-direction:column;padding:80px 28px 40px;font-family:var(--mono)}
  .menu-overlay.open{display:flex}
  .menu-close{position:absolute;top:18px;right:18px;background:transparent;border:none;
    color:var(--ink);font-size:24px;line-height:1;width:44px;height:44px;cursor:pointer;
    font-family:var(--mono)}
  .menu-close:hover{color:var(--red)}
  .menu-list{display:flex;flex-direction:column;gap:6px}
  .menu-list a{font-family:var(--mono);font-size:22px;letter-spacing:.02em;
    color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line);text-transform:uppercase}
  .menu-list a:hover{color:var(--red)}

  /* === email fallback under tg buttons === */
  .btn-email-fallback{display:block;flex-basis:100%;width:auto;
    font-family:var(--mono);font-size:12px;color:#888;
    margin-top:10px;letter-spacing:.02em;transition:color .15s ease}
  .btn-email-fallback:hover{color:var(--red)}
  .final .btn-email-fallback{color:rgba(10,10,10,.55)}
  .final .btn-email-fallback:hover{color:var(--red)}