/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:150;background:rgba(255,255,255,.72);backdrop-filter:blur(18px) saturate(180%);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header.stuck{border-bottom-color:var(--line);background:rgba(255,255,255,.92)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque';font-weight:800;font-size:22px;letter-spacing:-.035em}
.logo .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--violet),var(--violet-dk));display:grid;place-items:center;color:#fff;font-size:18px;box-shadow:0 6px 18px rgba(91,61,245,.35);transition:transform .5s var(--ease)}
.logo:hover .mark{transform:rotate(-12deg) scale(1.08)}
.navlinks{display:flex;gap:34px;font-size:14.5px;font-weight:500;color:var(--ink-2)}
.navlinks a{position:relative;padding:4px 0}
.navlinks a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--violet);transition:width .35s var(--ease)}
.navlinks a:hover{color:var(--violet)}
.navlinks a:hover::after{width:100%}
.navcta{display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:.3s var(--ease);position:relative;overflow:hidden}
.btn-p{background:var(--violet);color:#fff;box-shadow:0 8px 24px rgba(91,61,245,.28)}
.btn-p::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.35),transparent 80%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-p:hover::before{transform:translateX(120%)}
.btn-p:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(91,61,245,.4)}
.btn-g{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.7)}
.btn-g:hover{border-color:var(--violet);color:var(--violet);transform:translateY(-3px)}
.btn-lg{padding:17px 32px;font-size:15.5px}
@media(max-width:980px){.navlinks{display:none}.navcta .btn-g{display:none}}