.footer-shell{background:linear-gradient(135deg,#0c1f2b,#153b4f 45%,#0a1822);color:#f8fafc;position:relative;overflow:hidden}.footer-shell:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 20%,rgba(46,167,173,.25),transparent 45%),radial-gradient(circle at 80% 70%,rgba(21,59,79,.35),transparent 55%);opacity:.7;pointer-events:none}.footer-top{position:relative;z-index:1;padding:3rem 0;display:flex;justify-content:space-between;gap:3rem;flex-wrap:wrap}.footer-brand{width:min(450px,100%);display:flex;flex-direction:column;gap:1.5rem}.footer-social{display:flex;gap:1rem}.footer-social-icon{position:relative;width:42px;height:42px;border-radius:999px;background:#ffffff14;border:1px solid rgba(255,255,255,.16);display:inline-flex;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease}.footer-social-icon:hover{transform:translateY(-2px);box-shadow:0 10px 20px #2ea7ad40}.footer-newsletter{background:#0b1b2699;border-radius:20px;padding:1.5rem;border:1px solid rgba(46,167,173,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 18px 36px #0f172a47}.footer-newsletter-title{font-size:1.1rem;font-weight:600;margin-bottom:1rem;display:block}.footer-newsletter-form{display:flex;gap:.6rem;background:#ffffff14;border-radius:999px;padding:.4rem;overflow:hidden;align-items:stretch}.footer-input{flex:1;background:transparent;border:none;color:#fff;padding:.7rem 1rem;outline:none;min-height:46px;box-sizing:border-box}.footer-input::-moz-placeholder{color:#f8fafc99}.footer-input::placeholder{color:#f8fafc99}.footer-subscribe{background:linear-gradient(135deg,#153b4f,#2ea7ad);border-radius:999px;color:#fff;padding:.7rem 1.6rem;font-weight:600;white-space:nowrap;border:none;height:100%;min-height:46px;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box}.footer-subscribe:disabled{opacity:.7;cursor:not-allowed}.footer-input:disabled{opacity:.7}.footer-newsletter-hint{margin-top:.6rem;font-size:.85rem;line-height:1.4}.footer-newsletter-hint.is-error{color:#f87171f2}.footer-newsletter-hint.is-success{color:#86efacf2}.footer-links{flex:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2rem;min-width:min(680px,100%)}.footer-heading{font-size:.95rem;letter-spacing:.2em;text-transform:uppercase;color:#f8fafccc}.footer-link-underline{display:inline-block;position:relative;color:#f8fafcd9;transition:color .2s ease}.footer-link-underline:after{content:"";position:absolute;bottom:-4px;left:0;height:2px;width:0;background-color:#2ea7adcc;transition:width .3s ease-in-out}.footer-link-underline:hover{color:#fff}.footer-link-underline:hover:after{width:100%}.footer-bottom{background:#071018f2;border-top:1px solid rgba(255,255,255,.08);color:#f8fafccc;padding:1.5rem 0}@media (max-width: 1024px){.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 768px){.footer-top{padding:2.5rem 0}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-newsletter-form{flex-direction:column;align-items:stretch;border-radius:16px}.footer-subscribe{width:100%}}