:root{
  --navy:#0A0F1A;
  --navy-2:#0e1626;
  --navy-3:#13203a;
  --line:#e3e6ec;
  --line-navy:#1d2a44;
  --off:#F6F6F6;
  --white:#ffffff;
  --blue:#2563FF;
  --blue-600:#1a4fe0;
  --blue-300:#7aa2ff;
  --blue-100:#e7eeff;
  --ink:#0A0F1A;
  --ink-2:#3a4660;
  --muted:#6b7892;
  --muted-d:#8ba0c8;
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 1px 2px rgba(10,15,26,.06), 0 4px 14px rgba(10,15,26,.05);
  --shadow:0 10px 40px rgba(10,15,26,.10);
  --shadow-blue:0 18px 50px rgba(37,99,255,.30);
  --maxw:1180px;
  --ease:cubic-bezier(.4,0,.1,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;
  overflow-x:hidden;
  max-width:100vw;
  font-family:'Exo 2',system-ui,sans-serif;
  background:var(--off);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--blue);color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- typography ---------- */
.eyebrow{
  font-size:12.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--blue);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--blue);display:inline-block}
.eyebrow.center::before{display:none}
.eyebrow.light{color:var(--blue-300)}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.02em;line-height:1.05}
.display{font-size:clamp(40px,6.4vw,82px);font-weight:600;letter-spacing:-.035em;line-height:.98}
.h2{font-size:clamp(30px,4.2vw,52px);letter-spacing:-.03em}
.lead{font-size:clamp(17px,1.7vw,21px);color:var(--ink-2);font-weight:400}
.section{padding:clamp(80px,11vw,150px) 0}
.center{text-align:center}
.muted{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:600;font-size:15.5px;letter-spacing:.01em;
  padding:15px 26px;border-radius:13px;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s,border-color .2s;
  white-space:nowrap;
}
.btn .ar{transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow-blue)}
.btn-primary:hover{transform:translateY(-2px);background:var(--blue-600)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);background:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.25)}
.btn-lg{padding:18px 32px;font-size:16.5px}
.btn-block{width:100%}

/* ---------- reveal anim ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- chips / tags ---------- */
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;
  padding:7px 13px;border-radius:100px;border:1px solid var(--line);background:#fff;color:var(--ink-2);
}
.chip.dark{background:rgba(255,255,255,.06);border-color:var(--line-navy);color:var(--muted-d)}

/* sections that are dark */
.dark{background:var(--navy);color:#fff}
.dark .lead{color:var(--muted-d)}
.dark .muted{color:var(--muted-d)}