.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}.card{background:#fff;border-radius:14px;padding:18px;box-shadow:0 6px 18px rgba(2,6,23,.06)}.card h3{margin:0 0 8px}.card p{margin:0;color:var(--muted)}.sticky-contact{position:fixed;left:16px;bottom:16px;display:flex;flex-direction:column;gap:10px;z-index:999}.whatsapp{background:#25d366;color:#fff;padding:12px;border-radius:12px;text-decoration:none;font-weight:700;display:inline-flex;align-items:center;gap:8px}