:root{--bg:#eef2f4;--ink:#111827;--accent:#ff5b35;--accent2:#2563eb;--surface:color-mix(in srgb,#eef2f4 90%,#2563eb);--line:color-mix(in srgb,var(--ink) 18%,transparent);--muted:color-mix(in srgb,#111827 58%,#eef2f4);--display:"Arial Narrow",serif;--body:"Verdana",system-ui,sans-serif;--radius:16px;--button-radius:999px;--ease:cubic-bezier(.2,.75,.2,1);--display-track:0em;--display-weight:700;--button-text:#fff}
.shell{display:grid;grid-template-columns:220px 1fr 300px;min-height:100vh}.side,.cart{position:sticky;top:0;height:100vh;padding:24px;border-right:1px solid var(--line)}.cart{border-right:0;border-left:1px solid var(--line)}.hero{min-height:52vh;display:grid;grid-template-columns:1fr .85fr}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
[data-tilt]{transition:transform .18s ease,box-shadow .2s ease;transform-style:preserve-3d}