.glass-card{position:relative;background:var(--glass-card-bg);backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));border:1px solid rgba(212,175,55,.18);border-radius:20px;padding:clamp(1.5rem,3vw,2.5rem);color:#fcf9f5;overflow:hidden;transition:transform .5s var(--ease-premium),border-color .5s ease,box-shadow .5s ease}.glass-card--light{background:rgba(252,249,245,.08);border-color:rgba(255,255,255,.1)}.glass-card--gold{background:linear-gradient(135deg,rgba(212,175,55,.1),rgba(20,18,16,.8));border-color:rgba(212,175,55,.4)}.glass-card--dark{background:var(--glass-dark-bg);border-color:var(--glass-dark-border);box-shadow:var(--glass-dark-shadow)}.glass-card--hover:hover{border-color:rgba(212,175,55,.5);box-shadow:0 20px 60px -20px rgba(212,175,55,.3)}.glass-card--dark.glass-card--hover:hover{border-color:var(--glass-dark-border-strong)}.glass-card:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(140deg,rgba(255,255,255,.06),transparent 40%,rgba(212,175,55,.08))}