:root{
  --red:#EB2026;
  --red-deep:#C2151A;
  --ink:#0B0C0E;
  --ink-soft:#14161A;
  --paper:#FFFFFF;
  --paper-warm:#F6F5F3;
  --line:#E6E4E0;
  --muted:#6A6A6E;
  --muted-light:#9A9A9F;
  --maxw:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Archivo',sans-serif;line-height:1.02;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.mono{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--red);color:#fff;font-weight:600;font-size:.92rem;
  padding:11px 20px;border-radius:2px;border:none;cursor:pointer;
  transition:transform .25s var(--ease),background .25s;white-space:nowrap;
}
.btn:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.55)}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn.light{background:#fff;color:var(--red)}
.btn.light:hover{background:var(--ink);color:#fff}

/* reveal anim */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.hero .rv{transition-delay:var(--d,0s)}
.rv-delay-1{--d:.08s}
.rv-delay-2{--d:.16s}
.rv-delay-3{--d:.24s}
.rv-delay-4{--d:.32s}

/* ---------- Section base ---------- */
section{position:relative}
.pad{padding:110px 0}
.sec-tag{display:inline-flex;align-items:center;gap:10px;color:var(--red);margin-bottom:20px}
.sec-tag .bar{width:26px;height:2px;background:var(--red)}
.sec-head{font-size:clamp(2rem,4vw,3.2rem);font-weight:700;max-width:20ch;letter-spacing:-.025em}
.section-title-light{color:#fff}
.sec-sub{color:var(--muted);font-size:1.08rem;max-width:62ch;margin-top:18px}