@keyframes header-appear{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.animate-header-appear{animation:header-appear .5s ease-out forwards}.metallic-shine{position:relative;overflow:hidden}.metallic-shine:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,hsla(0,0%,100%,.8) 0,hsla(0,0%,100%,.2) 10%,hsla(0,0%,100%,0) 60%);transition:opacity .3s;opacity:0;mix-blend-mode:overlay;pointer-events:none;z-index:2}.metallic-shine:hover:before{opacity:1}.gold-metallic{background-image:linear-gradient(135deg,#f6e27a,#d2ac47 35%,#edc967 45%,#c0960c 55%,#f6e27a 65%,#c0960c);background-size:200% 200%;animation:shimmer 2s linear infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.tilt-card.tilted{box-shadow:0 5px 15px rgba(0,0,0,.15),0 2px 5px rgba(0,0,0,.1),inset 0 1px 1px hsla(0,0%,100%,.5)}