:root{
    --bg:#070709;
    --fg:#f2f1ec;
    --dim:#c3c3bf;
    --muted:#86868c;
    --line:rgba(255,255,255,.13);
    --line-soft:rgba(255,255,255,.07);
    --red:#e73840;
    --warm:#ffd9a8;
    --display:'Space Grotesk',sans-serif;
    --body:'Inter',sans-serif;
    --mono:'IBM Plex Mono',monospace;
    --pad:7vw;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{background:var(--bg)}
  body{background:var(--bg);color:var(--fg);font-family:var(--body);overflow-x:hidden;-webkit-font-smoothing:antialiased}

  canvas#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
  .grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;mix-blend-mode:overlay;
    background-size:150px 150px;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='150' height='150'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='150' height='150' filter='url(%23n)'/></svg>")}
  .vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
    background:radial-gradient(ellipse at center,transparent 42%,rgba(7,7,9,.72) 100%)}

  .rail{position:fixed;top:0;right:16px;bottom:0;width:1px;background:var(--line-soft);z-index:6}
  .rail i{position:absolute;inset:0;background:var(--fg);transform-origin:top;transform:scaleY(0);display:block}

  a{color:inherit;text-decoration:none}
  a:focus-visible,button:focus-visible{outline:2px solid var(--fg);outline-offset:4px}

  .logo-svg{display:block;height:auto;color:currentColor}
  .logo-svg{fill:currentColor}

  /* ---------- NAV ---------- */
  .nav{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;
    justify-content:space-between;padding:24px var(--pad);
    border-bottom:1px solid transparent;transition:background .45s,padding .45s,border-color .45s}
  .nav.is-stuck{background:rgba(7,7,9,.8);backdrop-filter:blur(14px);padding:14px var(--pad);border-bottom-color:var(--line-soft)}
  .nav .mark{width:104px;flex:none}
  .nav.is-stuck .mark{width:88px}
  .nav .mark svg{transition:width .45s}
  .nav-links{display:flex;gap:30px;list-style:none}
  .nav-links a{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);transition:color .25s}
  .nav-links a:hover,.nav-links a:focus-visible{color:var(--fg)}
  .nav-cta{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
    border:1px solid var(--line);padding:10px 18px;transition:border-color .25s,background .25s}
  .nav-cta:hover,.nav-cta:focus-visible{border-color:var(--fg);background:rgba(255,255,255,.05)}

  main,.site-foot{position:relative;z-index:2}

  .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
    color:var(--muted);display:flex;align-items:center;gap:10px;margin-bottom:26px}
  .eyebrow::before{content:'';width:5px;height:5px;background:currentColor;flex:none;border-radius:50%}

  .js .rv{opacity:0;transform:translateY(26px);transition:opacity 1s ease,transform 1s ease}
  .js .rv.on{opacity:1;transform:none}
  @keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
  .ld{animation:rise .95s ease both}
  .ld.a{animation-delay:.1s}.ld.b{animation-delay:.26s}.ld.c{animation-delay:.42s}
  @media (prefers-reduced-motion:reduce){
    .js .rv{transition:opacity .35s;transform:none}
    .ld{animation:none;opacity:1;transform:none}
  }

  .band{position:relative;padding:0 var(--pad);min-height:100vh;display:flex;flex-direction:column;justify-content:center}

  h2.hd{font-family:var(--display);font-weight:500;font-size:clamp(30px,4.4vw,54px);
    line-height:1.1;letter-spacing:-.015em;max-width:19ch}
  .lede{margin-top:24px;max-width:54ch;font-size:16.5px;line-height:1.7;color:var(--dim)}

  /* ---------- HERO ---------- */
  .hero{align-items:flex-start}
  .hero .mark{width:min(46vw,470px);margin-bottom:46px}
  .hero h1{font-family:var(--display);font-weight:600;font-size:clamp(38px,6.6vw,88px);
    line-height:1;letter-spacing:-.02em}
  .hero .lede{margin-top:28px;max-width:44ch;font-size:17px}
  .hero .acts{margin-top:44px;display:flex;gap:30px;flex-wrap:wrap}
  .hero .acts a{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;
    border-bottom:1px solid var(--line);padding-bottom:7px;transition:border-color .25s,color .25s}
  .hero .acts a:hover,.hero .acts a:focus-visible{border-color:var(--fg)}
  .cue{position:absolute;bottom:40px;left:var(--pad);display:flex;align-items:center;gap:12px;
    font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
  .cue::after{content:'';width:1px;height:32px;background:linear-gradient(var(--muted),transparent)}

  /* ---------- PILARES ---------- */
  .trio{margin-top:66px;display:grid;grid-template-columns:repeat(3,1fr);gap:44px;
    border-top:1px solid var(--line-soft);padding-top:42px}
  .trio .n{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.1em}
  .trio h3{font-family:var(--display);font-size:19px;font-weight:500;margin:14px 0 11px;letter-spacing:.01em}
  .trio p{font-size:14.5px;line-height:1.65;color:#b3b3af;max-width:34ch}

  /* ---------- FRAMEWORKS ---------- */
  .fw-intro{min-height:100vh;padding:0 var(--pad);display:flex;flex-direction:column;justify-content:center}
  .fw-intro .body{margin-top:30px;max-width:60ch;font-size:16.5px;line-height:1.78;color:var(--dim)}
  .fw-intro .body p+p{margin-top:19px}
  .fw{min-height:82vh;padding:70px var(--pad);display:flex;align-items:center;
    border-top:1px solid var(--line-soft)}
  .fw-in{max-width:620px}
  .fw .idx{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted);display:block;margin-bottom:20px}
  .fw h3{font-family:var(--display);font-weight:600;font-size:clamp(34px,5.2vw,60px);letter-spacing:-.015em;line-height:1}
  .fw .tag{margin-top:14px;font-family:var(--display);font-size:clamp(16px,2vw,21px);font-weight:400;
    font-style:italic;color:var(--fg);opacity:.72}
  .fw .txt{margin-top:26px;font-size:16px;line-height:1.72;color:var(--dim)}
  .fw .txt p+p{margin-top:15px}
  .fw .meta{margin-top:26px;padding-top:18px;border-top:1px solid var(--line-soft);
    font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--muted);line-height:1.7}

  /* ---------- LAIKA ---------- */
  .laika{--accent:var(--red);align-items:flex-start}
  .laika .eyebrow{color:var(--accent)}
  .laika .mark{width:min(54vw,330px);margin-bottom:34px;color:var(--fg)}
  .laika .txt{max-width:50ch;font-size:16.5px;line-height:1.72;color:var(--dim)}
  .laika .txt p+p{margin-top:16px}
  .chal{margin-top:40px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;
    background:var(--line-soft);border:1px solid var(--line-soft);max-width:900px}
  .chal div{background:var(--bg);padding:24px 22px;font-size:14.5px;line-height:1.55;color:var(--fg)}
  .chal span{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
    color:var(--accent);margin-bottom:12px}
  .laika .go{display:inline-block;margin-top:38px;font-family:var(--mono);font-size:12px;
    letter-spacing:.09em;text-transform:uppercase;color:var(--accent);
    border:1px solid currentColor;padding:12px 20px;transition:background .25s,color .25s}
  .laika .go:hover,.laika .go:focus-visible{background:var(--accent);color:#fff}

  /* ---------- MANIFIESTO ---------- */
  .mani{min-height:auto;padding:140px var(--pad)}
  .mani-in{max-width:740px}
  .mani .open{font-family:var(--display);font-weight:500;font-size:clamp(26px,4vw,48px);
    line-height:1.2;letter-spacing:-.015em;margin-bottom:54px}
  .mani .body{font-size:17px;line-height:1.82;color:var(--dim)}
  .mani .body p{margin-bottom:23px}
  .mani .hl{color:var(--fg);font-weight:500;font-style:italic}
  .mani .sign{margin-top:58px;padding-top:40px;border-top:1px solid var(--line-soft)}
  .mani .sign .mark{width:150px;margin-bottom:16px}
  .mani .sign em{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;
    text-transform:uppercase;color:var(--muted);font-style:normal}
  .mani .sign em+em{margin-top:4px}

  /* ---------- FOOTER ---------- */
  .site-foot{padding:86px var(--pad) 38px;border-top:1px solid var(--line-soft);
    background:linear-gradient(to bottom,rgba(7,7,9,0),rgba(7,7,9,.75))}
  .foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:52px}
  .foot-top .mark{width:132px}
  .foot-top .tagline{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}
  .foot-nav{display:flex;gap:58px}
  .foot-nav div{display:flex;flex-direction:column;gap:13px}
  .foot-nav a{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);transition:color .25s}
  .foot-nav a:hover,.foot-nav a:focus-visible{color:var(--fg)}
  .foot-end{margin-top:72px;padding-top:22px;border-top:1px solid var(--line-soft);
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
    font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--muted)}

  @media (max-width:900px){
    .nav-links{display:none}
    .trio{grid-template-columns:1fr;gap:34px}
    .chal{grid-template-columns:1fr}
    .foot-top{flex-direction:column}
    .foot-nav{gap:38px}
  }
  @media (max-width:560px){
    :root{--pad:8vw}
    .hero .mark{width:76vw}
    .laika .mark{width:70vw}
    .mani{padding:100px var(--pad)}
    .fw{min-height:auto;padding:60px var(--pad)}
  }