.newsletter-dialog-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:1000001;padding:20px;animation:fadeIn .3s ease-in-out;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.newsletter-dialog-content{position:relative;background:#fff;border-radius:12px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.newsletter-dialog-close{position:absolute;top:16px;right:16px;background:rgba(255,255,255,.9);border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all .2s ease;color:#3c4858;box-shadow:0 2px 8px rgba(0,0,0,.1)}.newsletter-dialog-close:hover{background:#fff;transform:rotate(90deg);box-shadow:0 4px 12px rgba(0,0,0,.15)}.newsletter-dialog-body{padding:0}.newsletter-dialog-content .sib-form{padding:20px;background-color:transparent;margin:0}.newsletter-dialog-content .sib-form-container{max-width:100%}.newsletter-dialog-content .sib-container--large{max-width:100%;box-shadow:none;border-radius:0;padding:20px}@media (max-width:600px){.newsletter-dialog-overlay{padding:10px}.newsletter-dialog-content{max-height:95vh;border-radius:8px}.newsletter-dialog-close{top:12px;right:12px;width:32px;height:32px}.newsletter-dialog-content .sib-form{padding:10px}.newsletter-dialog-content .sib-container--large{padding:16px}}body.newsletter-dialog-open{overflow:hidden}