.newsletter-layout{min-height:100vh;display:flex;flex-direction:column}.newsletter-split-container{display:flex;flex:1 1;width:100%;margin-top:64px}.newsletter-left{padding:4rem 2rem 4rem 10%}.newsletter-left,.newsletter-right{flex:1 1;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:1}.newsletter-right{background:#ffffff;padding:4rem 10% 4rem 4rem}.newsletter-title{font-size:3rem;font-weight:700;margin-bottom:3rem;color:var(--text);letter-spacing:-.02em}.newsletter-features{display:flex;flex-direction:column;gap:2.5rem;max-width:480px}.feature-item{display:flex;gap:1.5rem;align-items:flex-start}.feature-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:rgba(0,255,136,.1);color:#00ff88;flex-shrink:0}.feature-text h3{font-size:1.125rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.feature-text p{color:var(--muted);font-size:.9375rem;line-height:1.6;margin:0}.newsletter-form-wrapper{max-width:480px;width:100%}.form-disclaimer{color:#57606a;font-size:.875rem;margin-bottom:2rem}.newsletter-form{gap:1.5rem}.form-group,.newsletter-form{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{font-size:.875rem;font-weight:600;color:#24292f}.aurora-newsletter-input{background:#ffffff;border:1px solid #d0d7de;border-radius:6px;padding:.75rem 1rem;color:#24292f;font-size:1rem;transition:border-color .2s,box-shadow .2s,transform .15s ease;height:48px}.aurora-newsletter-input:focus{outline:none;border-color:#0969da;box-shadow:0 0 0 3px rgba(9,105,218,.3);transform:translateY(-1px)}.input-valid{border-color:#2da44e;box-shadow:0 0 0 3px rgba(45,164,78,.18)}.input-invalid{border-color:#cf222e!important;box-shadow:0 0 0 3px rgba(207,34,46,.18)}.field-message{font-size:.8125rem;color:#57606a;min-height:1.25rem;transition:color .2s ease}.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-repeat:no-repeat;background-position:right 1rem top 50%;background-size:.65rem auto;padding-right:2.5rem}.select-input option{background:#ffffff;color:#24292f}.captcha-group{margin-top:.5rem;padding-top:1.5rem;border-top:1px solid #d0d7de}.error-text{margin-top:.25rem}.error-text,.form-error{color:#cf222e;font-size:.875rem}.form-error{background:#ffebe9;border:1px solid rgba(255,129,130,.4);padding:1rem;border-radius:6px}.submit-btn{margin-top:1rem;width:100%;justify-content:center;padding:.875rem;font-size:1rem;background:#24292f;color:#ffffff;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:background .2s;height:48px}.submit-btn:hover{background:#000000}.submit-btn:disabled{background:#8c959f}.newsletter-success{text-align:center;padding:2rem 0}.success-icon{width:64px;height:64px;background:rgba(45,164,78,.12);color:#2da44e;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1.5rem;border:1px solid rgba(45,164,78,.28);animation:success-pop .42s cubic-bezier(.2,.85,.32,1.3) both}.success-icon svg{stroke-dasharray:28;stroke-dashoffset:28;animation:success-check .36s ease-out .18s forwards}.newsletter-success h2{color:#24292f;font-size:1.5rem;margin-bottom:.5rem}.newsletter-success p{color:#57606a;margin-bottom:2rem}.newsletter-success .aurora-btn-primary{background:#24292f;color:#ffffff;border:none;padding:.75rem 1.5rem;border-radius:6px;font-weight:600;cursor:pointer}@keyframes success-pop{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}@keyframes success-check{0%{stroke-dashoffset:28}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}}