/* common button base */
.cs-actions { display:flex; flex-wrap:wrap; justify-content:center; gap:.75rem; margin-bottom:1.2rem; }
.cs-btn {
  appearance: none; text-decoration: none; cursor: pointer;
  padding: .85rem 1.15rem; border-radius: 12px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; transition: transform .05s ease, box-shadow .2s ease, filter .2s ease;
}

/* inline SVG icon before text */
.cs-icon-inline { margin-right:8px; width:20px; height:20px; }

/* Email = cyan */
.cs-btn.email { background:#22d3ee; color:#03262b; box-shadow:0 6px 18px rgba(34,211,238,.35); }
.cs-btn.email:hover { transform: translateY(-1px); box-shadow:0 10px 24px rgba(34,211,238,.45); }

/* WhatsApp = brand green */
.cs-btn.whatsapp { background:#25D366; color:#ffffff; box-shadow:0 6px 18px rgba(37,211,102,.35); }
.cs-btn.whatsapp:hover { transform: translateY(-1px); box-shadow:0 10px 24px rgba(37,211,102,.45); filter: brightness(1.03); }