/* Critical (above-the-fold) — header + hero only (LIGHT THEME) */
:root{
  --cm-primary:#F7B104;
  --cm-primary-2:#FDC623;

  /* light base */
  --cm-bg:#F6F7FB;
  --cm-text:#0C1017;
  --cm-muted:#5F6166;
  --cm-border:rgba(12,16,23,.10);

  --radius:18px;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(247,177,4,.18), transparent 55%),
    radial-gradient(900px 550px at 95% 0%, rgba(253,198,35,.12), transparent 60%),
    var(--cm-bg);
  color:var(--cm-text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}
a{color:inherit}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(12,16,23,.10);
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px);
  transition: box-shadow .25s var(--ease), background .25s var(--ease);
}
.site-header.is-scrolled{
  box-shadow: 0 14px 40px rgba(12,16,23,.10);
  background: rgba(255,255,255,.92);
}
.header-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}

.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-logo{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(135deg, rgba(247,177,4,.90), rgba(253,198,35,.90));
  border:1px solid rgba(12,16,23,.10);
}
.brand-logo span{font-weight:900;color:#111}
.brand-name{font-weight:800;letter-spacing:-.02em;color:var(--cm-text)}
.brand-tag{font-size:.86rem;color:var(--cm-muted);margin-top:1px}

/* Buttons (critical only) */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.72rem 1rem;border-radius:14px;border:1px solid transparent;
  text-decoration:none;font-weight:800;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--cm-primary),var(--cm-primary-2));color:#111}
.btn-dark{
  background: rgba(12,16,23,.92);
  border-color: rgba(12,16,23,.92);
  color:#fff;
}

/* Hero */
.hero{padding:64px 0 18px 0}
.hero h1{
  margin:0 0 10px 0;
  font-size:clamp(2rem,4vw,3.1rem);
  line-height:1.08;
  letter-spacing:-.03em;

}
.hero p{
  margin:0 0 16px 0;
  color: rgba(12,16,23,.78);
  max-width:70ch;
}