:root{--royal-gold:#d4af37;--royal-gold-dark:#b8860b;--royal-black:#0a0a0a;--royal-surface:#141414;--royal-border:#2a2a2a}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--royal-black)}::-webkit-scrollbar-thumb{background:var(--royal-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--royal-gold-dark)}::-moz-selection{background:rgba(212,175,55,.3);color:#fff}::selection{background:rgba(212,175,55,.3);color:#fff}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.gold-shimmer{background:linear-gradient(90deg,var(--royal-gold) 0,#f4d03f 50%,var(--royal-gold) 100%);background-size:200% auto;animation:shimmer 3s linear infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn-royal{position:relative;overflow:hidden}.btn-royal:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.1),transparent);transition:left .5s ease}.btn-royal:hover:before{left:100%}@keyframes pour{0%,to{transform:rotate(0deg)}50%{transform:rotate(-15deg)}}.wine-pour:hover{animation:pour .5s ease-in-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease-out forwards}input:focus,select:focus,textarea:focus{outline:none;border-color:rgba(212,175,55,.5)!important}.product-card{transition:transform .3s ease,border-color .3s ease}.product-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.3)}.age-overlay{backdrop-filter:blur(10px);background:hsla(0,0%,4%,.95)}