.newsletter-layout{flex-direction:column;min-height:100vh;display:flex}.newsletter-split-container{flex:1;width:100%;margin-top:64px;display:flex}.newsletter-left{z-index:1;flex-direction:column;flex:1;justify-content:center;padding:4rem 2rem 4rem 10%;display:flex;position:relative}.newsletter-right{z-index:1;background:#fff;flex-direction:column;flex:1;justify-content:center;padding:4rem 10% 4rem 4rem;display:flex;position:relative}.newsletter-title{color:var(--text);letter-spacing:-.02em;margin-bottom:3rem;font-size:3rem;font-weight:700}.newsletter-features{flex-direction:column;gap:2.5rem;max-width:480px;display:flex}.feature-item{align-items:flex-start;gap:1.5rem;display:flex}.feature-icon{color:#0f8;background:#00ff881a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.feature-text h3{color:var(--text);margin-bottom:.5rem;font-size:1.125rem;font-weight:600}.feature-text p{color:var(--muted);margin:0;font-size:.9375rem;line-height:1.6}.newsletter-form-wrapper{width:100%;max-width:480px}.form-disclaimer{color:#57606a;margin-bottom:2rem;font-size:.875rem}.newsletter-form{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:#24292f;font-size:.875rem;font-weight:600}.aurora-newsletter-input{color:#24292f;background:#fff;border:1px solid #d0d7de;border-radius:6px;height:48px;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s,transform .15s}.aurora-newsletter-input:focus{border-color:#0969da;outline:none;transform:translateY(-1px);box-shadow:0 0 0 3px #0969da4d}.input-valid{border-color:#2da44e;box-shadow:0 0 0 3px #2da44e2e}.input-invalid{box-shadow:0 0 0 3px #cf222e2e;border-color:#cf222e!important}.field-message{color:#57606a;min-height:1.25rem;font-size:.8125rem;transition:color .2s}.field-message.error{color:#cf222e}.select-input{appearance:none;background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2357606a%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);background-position:right 1rem top 50%;background-repeat:no-repeat;background-size:.65rem;padding-right:2.5rem}.select-input option{color:#24292f;background:#fff}.captcha-group{border-top:1px solid #d0d7de;margin-top:.5rem;padding-top:1.5rem}.error-text{color:#cf222e;margin-top:.25rem;font-size:.875rem}.form-error{color:#cf222e;background:#ffebe9;border:1px solid #ff818266;border-radius:6px;padding:1rem;font-size:.875rem}.submit-btn{color:#fff;cursor:pointer;background:#24292f;border:none;border-radius:6px;justify-content:center;width:100%;height:48px;margin-top:1rem;padding:.875rem;font-size:1rem;font-weight:600;transition:background .2s}.submit-btn:hover{background:#000}.submit-btn:disabled{cursor:not-allowed;background:#8c959f}.newsletter-success{text-align:center;padding:2rem 0}.success-icon{color:#2da44e;background:#2da44e1f;border:1px solid #2da44e47;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1.5rem;font-size:2rem;animation:.42s cubic-bezier(.2,.85,.32,1.3) both success-pop;display:flex}.success-icon svg{stroke-dasharray:28;stroke-dashoffset:28px;animation:.36s ease-out .18s forwards success-check}.newsletter-success h2{color:#24292f;margin-bottom:.5rem;font-size:1.5rem}.newsletter-success p{color:#57606a;margin-bottom:2rem}.newsletter-success .aurora-btn-primary{color:#fff;cursor:pointer;background:#24292f;border:none;border-radius:6px;padding:.75rem 1.5rem;font-weight:600}@keyframes success-pop{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes success-check{0%{stroke-dashoffset:28px}to{stroke-dashoffset:0}}@media (max-width:900px){.newsletter-split-container{flex-direction:column}.newsletter-left,.newsletter-right{padding:3rem 2rem}.newsletter-title{font-size:2.5rem}}.submit-btn:disabled{opacity:.7;cursor:not-allowed}@media (prefers-reduced-motion:reduce){.success-icon,.success-icon svg{animation:none}}.newsletter-loading{text-align:center;color:var(--muted);padding:2rem}@media (max-width:640px){.newsletter-container{padding:2rem}.newsletter-title{font-size:1.5rem}}