/* ===== BOTONES ===== */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--accent-orange);
  color:var(--brand-green);
  padding:10px 14px; border-radius:12px; font-weight:800; transition:.2s;
}
.btn.fill{ background:var(--brand-green); color:#ffffff8a; }
.btn:hover{ filter:brightness(1.05); }