* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: #0f172a;
  background: #ffffff;
}
:root {
  --brand: #9333ea;
  --text: #0f172a;
  --muted: #475569;
  --bg: #ffffff;
  --surface: #faf5ff;
  --border: #e9d5ff;
}
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}
.site-header {
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-weight: 700; color: var(--text); text-decoration: none; font-size: 20px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); padding: 6px 10px; border-radius: 8px; }
.nav-list { display: flex; list-style: none; gap: 16px; margin: 0; padding: 0; }
.nav-list a { text-decoration: none; color: var(--muted); padding: 8px 10px; border-radius: 8px; }
.nav-list a.active, .nav-list a:hover { color: var(--text); background: var(--surface); }
.hero { background: linear-gradient(180deg, #f3e8ff, #ffffff); padding: 64px 0; text-align: center; }
.hero h1 { font-size: 36px; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 24px; }
.btn { display: inline-block; background: var(--brand); color: #fff; text-decoration: none; padding: 12px 16px; border-radius: 10px; box-shadow: 0 2px 0 #7c3aed; }
.btn:hover { background: #7c3aed; }
.btn-small { padding: 8px 12px; }
.btn-outline { background: #fff; border: 1px solid var(--border); color: var(--text); box-shadow: none; }
.products { padding: 40px 0; }
.products h2 { margin: 0 0 16px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: #fff; }
.card img { width: 100%; display: block; }
.card-body { padding: 12px; }
.price-row { display: flex; align-items: center; justify-content: space-between; }
.usp { background: var(--surface); padding: 28px 0; }
.usp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.site-footer { border-top: 1px solid var(--border); background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 0.8fr; gap: 16px; padding: 24px 0; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.cart-modal { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.4); display: none; align-items: center; justify-content: center; padding: 20px; }
.cart-content { background: #fff; width: 100%; max-width: 520px; border-radius: 12px; padding: 16px; }
.cart-items { list-style: none; padding: 0; margin: 0 0 12px; }
.cart-items li { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px dashed var(--border); }
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-toggle { display: inline-block; }
  .nav-list { display: none; position: absolute; right: 16px; top: 60px; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 8px; flex-direction: column; }
  .grid { grid-template-columns: 1fr; }
}