.btn-ref-promo{grid-column-gap:.25rem;color:var(--color,var(--text-secondary));font-size:var(--font-size,.875rem);font-weight:var(--font-weight,400);letter-spacing:var(--letter-spacing,0);line-height:var(--line-height,1.3);margin:0 auto;transition:color .2s ease-in-out}.btn-ref-promo:hover{cursor:pointer;--color:var(--text-accent)}.btn-ref-promo .icon{--color:var(--icon-primary)}.form-join{display:grid;grid-row-gap:1rem;grid-template-columns:1fr auto;grid-column-gap:8px}.form-join>*{grid-column:1/3}.form-join hr{margin:0}.form-join .btn-primary{--width:100%}