:root{--madder-red:#bb2d2d;--paper-cream:#f4f1ea}.invitation-vintage-red-bg{background:radial-gradient(circle at center,var(--madder-red) 0,#8a1d1d 100%);position:relative}.invitation-paper-texture{background-color:var(--paper-cream);background-image:url(https://www.transparenttextures.com/patterns/natural-paper.png);position:relative}.invitation-paper-age:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(139,69,19,.03) 0,transparent 40%),radial-gradient(circle at 80% 70%,rgba(139,69,19,.05) 0,transparent 50%);pointer-events:none}.invitation-grain{position:absolute;inset:-50%;width:200%;height:200%;background-image:url(https://www.transparenttextures.com/patterns/stardust.png);opacity:.12;pointer-events:none;z-index:0;animation:invitation-grain 8s steps(10) infinite}@keyframes invitation-grain{0%,to{transform:translate(0)}10%{transform:translate(-5%,-10%)}30%{transform:translate(3%,-15%)}50%{transform:translate(12%,9%)}70%{transform:translate(-9%,4%)}90%{transform:translate(2%,1%)}}.invitation-flap-top{clip-path:polygon(0 0,50% 100%,100% 0);transform-origin:top;transition:transform .8s cubic-bezier(.4,0,.2,1)}.invitation-envelope-container{perspective:1500px}.invitation-envelope-fold-bottom{clip-path:polygon(0 100%,50% 40%,100% 100%)}.invitation-envelope-fold-left{clip-path:polygon(0 0,100% 50%,0 100%)}.invitation-envelope-fold-right{clip-path:polygon(100% 0,100% 100%,0 50%)}@keyframes invitation-scroll{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.invitation-animate-scroll{animation:invitation-scroll 70s linear infinite}.invitation-blurred-title{filter:blur(15px);color:rgba(255,255,255,1);opacity:.45;pointer-events:none;user-select:none}