.subscribe-form{margin-top:1.5rem}.support-button,.back-to-top{position:fixed;right:2rem;z-index:999;display:flex;width:3rem;height:3rem;align-items:center;justify-content:center;border:0;border-radius:50%;color:#fff;cursor:pointer;box-shadow:0 .25rem .75rem #0000004d;transition:transform .3s,box-shadow .3s,opacity .3s}.support-button{bottom:6rem;background:linear-gradient(135deg,#3b82f6,#2563eb)}.support-button:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 .75rem 1.5rem #3b82f680;transform:scale(1.05)}.back-to-top{bottom:2rem;display:none;visibility:hidden;opacity:0;background:linear-gradient(135deg,#60a5fa,#a855f7 50%,#ec4899)}.back-to-top.show{visibility:visible;opacity:1}.back-to-top.show:hover{box-shadow:0 .75rem 1.5rem #a855f766;transform:scale(1.05)}.support-button .material-icons,.back-to-top .material-icons{font-size:1.5rem;line-height:3rem}#mobile-menu{box-shadow:0 10px 25px -5px #0000004d;transition:all .3s ease}.mobile-nav-menu a{border-bottom:0}.site-footer .footer-widget a:hover{color:#60a5fa!important;text-decoration:underline}.site-footer .footer-widget .material-icons{width:auto!important;height:auto!important;font-size:.875rem!important;line-height:1.25rem!important}@media(max-width:767px){.support-button{display:none}}@media(min-width:768px){.back-to-top{display:flex}}.subscribe-form-subtitle{color:#d1d5db;font-size:14px;line-height:1.5;margin-top:0;margin-bottom:8px;text-align:left}.email-subscribe-form{width:100%;max-width:100%;margin-top:0}.subscribe-form-wrapper{width:100%}.form-input-wrapper{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;width:100%}.subscribe-email-input{width:100%!important;height:48px;min-width:0;padding:12px 16px!important;font-size:14px;line-height:1.5;color:#fff;background-color:#1f2937;border:1px solid #374151;border-radius:8px;box-sizing:border-box!important;transition:all .3s ease}.subscribe-email-input:hover{border-color:#60a5fa}.subscribe-email-input:focus{outline:none;border-color:#60a5fa;background-color:#111827}.subscribe-email-input::placeholder{color:#9ca3af}.subscribe-submit-btn{position:static!important;min-width:82px!important;min-height:48px!important;padding:0 18px!important;font-size:12px!important;font-weight:700!important;color:#fff!important;background:linear-gradient(135deg,#3b82f6,#2563eb)!important;border:none!important;border-radius:6px!important;cursor:pointer!important;transition:all .3s ease!important;white-space:nowrap!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:6px!important;box-shadow:0 2px 8px #3b82f64d!important;line-height:1.2!important}@media(max-width:380px){.form-input-wrapper{grid-template-columns:1fr}.subscribe-submit-btn{width:100%!important}}.subscribe-submit-btn:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 4px 12px #3b82f666;transform:translateY(-1px)}.subscribe-submit-btn:active{transform:translateY(0);box-shadow:0 2px 6px #3b82f64d}.subscribe-submit-btn:disabled{background:linear-gradient(135deg,#4b5563,#374151);cursor:not-allowed;opacity:.6;box-shadow:none;transform:none}.subscribe-submit-btn .btn-text{display:inline!important;font-size:12px!important;line-height:1.2!important}.subscribe-submit-btn .btn-loading{display:none}.loading-spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.subscribe-message{margin-top:12px;padding:12px 16px;font-size:13px;line-height:1.5;border-radius:6px;box-sizing:border-box;animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.subscribe-message-success{color:#34d399;background-color:#10b98126;border:1px solid rgba(52,211,153,.3)}.subscribe-message-error{color:#f87171;background-color:#ef444426;border:1px solid rgba(248,113,113,.3)}@media only screen and (max-width:640px){.email-subscribe-form{margin-top:1rem}.subscribe-email-input{padding-right:16px!important;margin-bottom:10px;height:44px;font-size:13px}.subscribe-submit-btn{position:static;width:100%;height:44px;margin:0;border-radius:6px}.form-input-wrapper{display:flex;flex-direction:column;gap:10px}.subscribe-message{font-size:12px;padding:10px 14px}}