:root{color-scheme:dark;--bg:#020617;--bg-soft:#020818;--card:#050816;--border-subtle:rgba(148,163,184,.3);--accent:#c084fc;--accent-soft:rgba(192,132,252,.12);--accent-strong:#a855f7;--text:#e5e7eb;--muted:#9ca3af}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(circle at top,#111827 0,#020617 45%);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.app-shell{min-height:100vh;display:flex;flex-direction:column}main.page{flex:1 1;max-width:1120px;margin:0 auto;padding:32px 20px 64px}.card{background:radial-gradient(circle at top left,#0b1120,#020617);border-radius:16px;border:1px solid rgba(148,163,184,.2);box-shadow:0 8px 24px rgba(0,0,0,.4);transition:all .3s cubic-bezier(.4,0,.2,1)}.card:hover{border-color:rgba(192,132,252,.3);box-shadow:0 12px 32px rgba(192,132,252,.15),0 8px 24px rgba(0,0,0,.5)}.card-soft{background:linear-gradient(140deg,#020617,#020617,#111827);border-radius:16px;border:1px solid rgba(148,163,184,.18)}.input,.select,.textarea{width:100%;padding:10px 12px;border-radius:8px;border:1px solid rgba(148,163,184,.4);background:#020617;color:var(--text)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 1px rgba(192,132,252,.5)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 16px rgba(192,132,252,.3);text-decoration:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(192,132,252,.4);filter:brightness(1.05)}.btn-ghost{padding:12px 24px;border-radius:10px;border:1px solid rgba(148,163,184,.3);background:transparent;color:var(--text);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.btn-ghost:hover{background:rgba(148,163,184,.1);border-color:rgba(192,132,252,.4);transform:translateY(-2px)}.btn-danger{padding:6px 12px;border-radius:8px;border:none;background:#ef4444;color:#fff;cursor:pointer;font-size:.8rem}.grid{display:grid;grid-gap:20px;gap:20px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.footer{border-top:1px solid rgba(148,163,184,.25);padding:20px;font-size:.85rem;color:var(--muted);text-align:center}@media (max-width:768px){main.page{padding:20px 16px 40px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}h1{font-size:2rem!important;line-height:1.2!important}h2{font-size:1.5rem!important}h3{font-size:1.2rem!important}.btn-ghost,.btn-primary{padding:8px 16px;font-size:.85rem}}@media 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hsla(0,0%,100%,.05)!important}.checkout-grid,.product-page-grid{grid-template-columns:1fr!important;gap:24px!important}.products-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))!important;gap:16px!important}.cart-grid{gap:20px!important}.cart-grid,.contact-grid{grid-template-columns:1fr!important}.contact-grid{gap:32px!important}nav{padding:12px 16px!important}nav .nav-links{gap:12px!important;font-size:.85rem!important}.product-main-image{height:400px!important}.mobile-menu-btn{display:flex!important}.nav-links{position:fixed;top:64px;left:0;right:0;background:rgba(10,15,31,.98);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(148,163,184,.15);flex-direction:column;padding:24px;gap:20px;transform:translateY(-100%);opacity:0;pointer-events:none;transition:all .3s ease;z-index:45}.nav-links.mobile-menu-open{transform:translateY(0);opacity:1;pointer-events:all}.nav-links>div{flex-direction:column;width:100%;gap:16px}.nav-links a,.nav-links button{width:100%;justify-content:center;padding:12px}}@media (max-width:480px){.product-main-image{height:300px!important}.featured-product-image{height:200px!important}.featured-section h2{font-size:1.3rem!important}.products-grid{grid-template-columns:1fr!important}.side-cart{padding:16px!important}}