.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background-color:#00000080;opacity:0;transition:opacity .3s ease;pointer-events:none}.drawer-backdrop.open{opacity:1;pointer-events:auto}.drawer-sheet{position:fixed;bottom:0;left:0;right:0;z-index:50;height:85dvh;border-radius:20px 20px 0 0;background-color:var(--color-surface);transform:translateY(100%);transition:transform .35s cubic-bezier(.32,.72,0,1);display:flex;flex-direction:column;overflow:hidden}.drawer-sheet.open{transform:translateY(0)}.drawer-handle{width:36px;height:4px;border-radius:2px;background-color:var(--color-border-strong);margin:8px auto 0;flex-shrink:0}.drawer-content-area{flex:1 1 0;position:relative;overflow:hidden;min-height:0}.drawer-layer{position:absolute;top:0;right:0;bottom:0;left:0;background-color:var(--color-surface);transition:transform .3s cubic-bezier(.32,.72,0,1),opacity .3s ease;will-change:transform,opacity}.layer-visible{transform:translate(0);opacity:1;pointer-events:auto;z-index:2}.layer-hidden{transform:translate(-30%);opacity:.3;pointer-events:none;z-index:1}.layer-hidden-right{transform:translate(100%);opacity:0;pointer-events:none;z-index:1}.product-card{transition:transform .15s ease,box-shadow .15s ease}.product-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.product-card:active{transform:scale(.99)}.landing-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0}.landing-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100dvh;padding:2rem;text-align:center}.bottom-nav-spacer{height:calc(64px + env(safe-area-inset-bottom,0px))}