:root{--primary:#ff6f00;--secondary:#ffffff;--accent:#ff8b00;--text:#222;--muted:#666;--surface:#f7f5f2;--radius:20px;--shadow:0 18px 45px rgba(0,0,0,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#f7f5f2;color:var(--text)}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button, .button{border:none;cursor:pointer;border-radius:14px;transition:transform .22s ease,box-shadow .22s ease}button:hover,.button:hover{transform:translateY(-1px)}.page-shell{min-height:100vh;position:relative}header.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;position:sticky;top:0;z-index:20;box-shadow:0 8px 24px rgba(0,0,0,.08)}.nav-hamburger{width:42px;height:42px;background:#fff;border-radius:16px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:8px;gap:4px;border:1px solid #f1f1f1}.nav-hamburger span{width:18px;height:2px;background:#333;border-radius:999px}.brand-logo span{font-size:18px;font-weight:700;color:var(--primary)}.cart-button{position:relative;background:#fff;padding:10px 12px;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}.cart-button .icon{font-size:18px}.cart-button #cart-count{background:var(--primary);color:#fff;padding:2px 8px;border-radius:999px;font-size:12px}.mobile-menu{display:none;flex-direction:column;padding:16px;background:#fff;box-shadow:0 16px 30px rgba(0,0,0,.1)}.mobile-menu.visible{display:flex}.mobile-menu a{padding:14px 0;border-bottom:1px solid #f0f0f0;color:#333;font-weight:600}.hero-banner{padding:28px 18px 40px;position:relative;background:linear-gradient(180deg,var(--primary) 0%,#fff 100%);border-bottom-left-radius:32px;border-bottom-right-radius:32px;color:#fff;overflow:hidden}.hero-copy{max-width:520px}.hero-copy .eyebrow{display:inline-flex;padding:6px 12px;background:rgba(255,255,255,.15);border-radius:999px;font-size:.82rem;margin-bottom:16px}.hero-copy h1{margin:0 0 14px;font-size:2.2rem;line-height:1.05}.hero-copy p{margin:0 0 20px;color:rgba(255,255,255,.95);max-width:560px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button.primary{background:var(--primary);color:#fff;padding:14px 20px}.button.secondary{background:rgba(255,255,255,.94);color:var(--text);padding:14px 20px}.button.outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.8);padding:14px 20px}.featured-categories,.top-products,.offer-badge,.how-it-works{padding:24px 18px}.section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px}.section-title h2{margin:0;font-size:1.35rem}.section-title p{margin:0;color:var(--muted)}.category-grid,.product-grid,.steps-row{display:grid;gap:16px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-card{background:#fff;padding:18px;border-radius:24px;display:flex;justify-content:space-between;align-items:center;gap:12px;box-shadow:var(--shadow);color:#222}.category-card img{width:48px;height:48px;border-radius:18px;object-fit:cover}..product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-card{background:#fff;padding:16px;border-radius:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.product-card h3{margin:0;font-size:1rem}.product-card .price{display:flex;align-items:center;gap:10px;font-size:.95rem}.product-card .price span{color:#999;text-decoration:line-through;font-size:.85rem}.offer-card{background:#fff;padding:22px;border-radius:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}.offer-card .badge{background:var(--accent);color:#fff;padding:8px 12px;border-radius:999px;font-size:.8rem;font-weight:700}.steps-row{grid-template-columns:repeat(3,minmax(0,1fr))}.step-card{background:#fff;padding:18px;border-radius:24px;box-shadow:var(--shadow);text-align:center}.step-card strong{display:inline-flex;width:48px;height:48px;align-items:center;justify-content:center;background:var(--primary);color:#fff;border-radius:16px;margin-bottom:14px}.page-section{padding:24px 18px}.page-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px}.filter-panel{display:grid;gap:12px;margin-bottom:20px}.filter-panel select,.filter-panel input{padding:14px 16px;border-radius:18px;border:1px solid #e5e5e5}.product-detail-page .product-detail-shell{display:grid;gap:20px}.product-detail-media img{width:100%;border-radius:28px;box-shadow:var(--shadow)}.product-detail-copy{background:#fff;padding:20px;border-radius:28px;box-shadow:var(--shadow)}.product-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.pill{background:rgba(255,111,0,.1);color:var(--primary);padding:6px 12px;border-radius:999px;font-size:.82rem}.price-row{display:flex;align-items:center;gap:12px;margin:18px 0}.current-price{font-size:1.8rem;font-weight:700}.old-price{color:#999;text-decoration:line-through}.quantity-control{display:flex;align-items:center;gap:10px;margin-bottom:20px}.quantity-control button{width:42px;height:42px;background:#f1f1f1;color:#333}.quantity-control input{width:80px;text-align:center;padding:12px;border-radius:16px;border:1px solid #e2e2e2}.product-actions{display:flex;gap:12px;flex-wrap:wrap}.cart-page .cart-items{display:grid;gap:18px}.cart-item{display:flex;gap:14px;background:#fff;padding:18px;border-radius:24px;box-shadow:var(--shadow)}.item-image img{width:90px;height:90px;object-fit:cover;border-radius:20px}.item-copy h3{margin:0 0 10px;font-size:1rem}.cart-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.cart-actions button{padding:10px 14px;background:#f1f1f1}.cart-sidebar{margin-top:18px;background:#fff;padding:18px;border-radius:24px;box-shadow:var(--shadow)}.empty-state{padding:38px 18px;text-align:center;background:#fff;border-radius:24px;box-shadow:var(--shadow);color:var(--muted)}.auth-page,.checkout-page,.orders-page,.account-page{padding-bottom:100px}.auth-panel{max-width:420px;margin:0 auto;background:#fff;padding:28px;border-radius:32px;box-shadow:var(--shadow)}.auth-panel h2{margin:0 0 18px}.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.form-group input,.form-group textarea,.form-group select{border:1px solid #e5e5e5;padding:14px 16px;border-radius:18px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px}.button.outline{border:1px solid rgba(0,0,0,.08);background:#fff}.form-grid{display:grid;gap:16px}.form-grid .full{grid-column:1/-1}.checkout-form{display:grid;gap:18px;max-width:600px}.payment-toggle{display:grid;gap:12px;padding:16px 0}.checkout-summary-card{background:#fff;padding:18px;border-radius:24px;box-shadow:var(--shadow);margin-top:18px}.order-card{background:#fff;padding:18px;border-radius:24px;box-shadow:var(--shadow);margin-bottom:16px}.order-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}.site-footer{padding:18px;text-align:center}.site-footer a{color:var(--primary)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:72px;background:#fff;display:flex;justify-content:space-around;align-items:center;padding:0 12px;box-shadow:0 -12px 28px rgba(0,0,0,.08);border-top:1px solid #f0f0f0;z-index:20}.bottom-nav a{color:#333;font-size:.95rem}.floating-chat{position:fixed;right:18px;bottom:92px;padding:14px 18px;border-radius:999px;background:var(--primary);color:#fff;box-shadow:var(--shadow);border:none}.toast-notice{position:fixed;left:50%;bottom:140px;transform:translateX(-50%) translateY(20px);background:rgba(34,34,34,.95);color:#fff;padding:14px 18px;border-radius:999px;opacity:0;transition:opacity .2s ease,transform .2s ease;z-index:999}.toast-notice.active{opacity:1;transform:translateX(-50%) translateY(0)}@media(min-width:768px){.hero-banner{padding:40px 48px}.mobile-menu{display:none!important}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bottom-nav{display:none}}