:root{
  --blue:#0038F5; --blue-deep:#0026A8; --ice:#EAF1FF; --paper:#F7FAFF;
  --ink:#05070F; --red:#E8112D; --halo:rgba(0,56,245,.14);
  --disp:'Unbounded',sans-serif; --body:'Instrument Sans',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
::selection{background:var(--blue);color:#fff}

/* ---------- pulse texture ---------- */
.pulse{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background:
    radial-gradient(circle at 88% -10%, var(--halo) 0 12%, transparent 34%),
    radial-gradient(circle at -8% 60%, var(--halo) 0 9%, transparent 28%)}

/* ---------- rail ---------- */
.rail{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;
  gap:18px;padding:14px 22px;background:rgba(247,250,255,.82);backdrop-filter:blur(14px);
  border-bottom:1.5px solid var(--ink)}
.rail .wordmark{font-family:var(--disp);font-weight:800;font-size:14px;letter-spacing:.04em;
  color:var(--ink);text-decoration:none;white-space:nowrap}
.rail .wordmark b{color:var(--blue)}
.rail nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.rail nav a{font-family:var(--disp);font-size:10.5px;font-weight:600;color:var(--ink);
  text-decoration:none;padding:6px 9px;border:1.5px solid transparent;border-radius:999px;
  transition:.18s}
.rail nav a:hover{border-color:var(--blue);color:var(--blue)}
.rail nav a.wild:hover{border-color:var(--red);color:var(--red)}

/* ---------- hero ---------- */
.hero{position:relative;z-index:1;background:var(--blue);color:#fff;
  padding:150px 6vw 90px;overflow:hidden}
.hero .arcs{position:absolute;right:-16vw;top:-30vh;width:70vw;height:70vw;opacity:.35}
.hero .arcs circle{fill:none;stroke:#fff;stroke-width:1.4}
.hero .eyebrow{font-family:var(--disp);font-weight:600;font-size:12px;letter-spacing:.28em;
  text-transform:uppercase;opacity:.85}
.hero h1{font-family:var(--disp);font-weight:900;text-transform:uppercase;
  font-size:clamp(46px,9.2vw,128px);line-height:.98;letter-spacing:-.01em;margin:18px 0 26px}
.hero h1 .thin{font-weight:300}
.hero .dek{max-width:560px;font-size:19px;line-height:1.5}
.hero .meta{margin-top:44px;display:flex;gap:10px;flex-wrap:wrap}
.chip{font-family:var(--disp);font-size:10.5px;font-weight:600;letter-spacing:.06em;
  border:1.5px solid rgba(255,255,255,.65);border-radius:999px;padding:7px 13px}

/* ---------- strategy strip ---------- */
.strip{position:relative;z-index:1;background:var(--ink);color:var(--ice);
  padding:30px 6vw;display:flex;gap:28px;align-items:baseline;flex-wrap:wrap}
.strip .k{font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:#7d9bff}
.strip p{max-width:900px;font-size:15.5px;color:#c9d6ff}

/* ---------- concept bands ---------- */
.band{position:relative;z-index:1;padding:110px 6vw 96px;border-bottom:1.5px solid var(--ink)}
.band .index{position:absolute;top:34px;font-family:var(--disp);font-weight:900;
  font-size:clamp(120px,20vw,300px);line-height:.8;color:transparent;
  -webkit-text-stroke:1.5px var(--blue);opacity:.5;z-index:0;user-select:none}
.band:nth-child(odd) .index{right:2vw}
.band:nth-child(even) .index{left:2vw}
.band .inner{position:relative;z-index:2;display:grid;gap:44px;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:end}
.band .inner>div{min-width:0}
.band:nth-child(even) .inner{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.band:nth-child(even) .inner .art{order:2}
.band .eyebrow{font-family:var(--disp);font-weight:600;font-size:11px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.band h2{font-family:var(--disp);font-weight:800;text-transform:uppercase;
  font-size:clamp(26px,3.4vw,46px);line-height:1.04;letter-spacing:-.005em;margin-bottom:16px}
.band .logline{font-size:20px;line-height:1.45;font-weight:500;max-width:34ch;margin-bottom:34px}
.band dl{display:grid;gap:20px}
.band dt{font-family:var(--disp);font-weight:700;font-size:10.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--blue-deep);margin-bottom:5px}
.band dd{font-size:15.5px;line-height:1.55;max-width:52ch}
.band .art{position:relative}
.band .art img,.band .art video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;
  background:#000;border:1.5px solid var(--ink);box-shadow:14px 14px 0 var(--blue)}
.band:nth-child(even) .art img,.band:nth-child(even) .art video{box-shadow:-14px 14px 0 var(--blue)}
.band .art .tag{position:absolute;bottom:calc(100% + 2px);left:18px;background:var(--ice);
  border:1.5px solid var(--ink);font-family:var(--disp);font-weight:700;font-size:10px;
  letter-spacing:.18em;text-transform:uppercase;padding:6px 11px}

/* wild seat inversion */
.band.wild{background:var(--ink);color:var(--ice);border-bottom:none}
.band.wild .index{-webkit-text-stroke:1.5px var(--red);opacity:.65}
.band.wild .eyebrow{color:var(--red)}
.band.wild dt{color:#ff5a70}
.band.wild .art img,.band.wild .art video{border-color:var(--ice);box-shadow:14px 14px 0 var(--red)}
.band.wild .art .tag{background:var(--red);color:#fff;border-color:var(--red)}
.band.wild .logline{color:#fff}

/* ---------- reveal motion ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.art.rv{transform:translateY(26px) rotate(.4deg)}
.art.rv.in{transform:none}

/* ---------- footer ---------- */
.foot{position:relative;z-index:1;background:var(--blue);color:#fff;
  padding:60px 6vw;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--disp);font-size:11px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase}

@media(max-width:900px){
  .band .inner,.band:nth-child(even) .inner{grid-template-columns:1fr}
  .band:nth-child(even) .inner .art{order:0}
  .band .index{font-size:34vw;top:10px}
  .rail nav{display:none}
}