:root {
  --olive: #6B8E23;
  --black: #111111;
  --gold:  #C9A227;
  --white: #FFFFFF;
  --text: #0f172a;
  --muted: #475569;
  --bg: var(--white);
  --surface: #fafafa;
}
:root.dark {
  --text: #e5e7eb;
  --muted: #9ca3af;
  --bg: #0B0F19;
  --surface: #111827;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Heebo', system-ui, -apple-system, 'Segoe UI', Roboto, Arial;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.container { width: min(1120px, 92%); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.8); backdrop-filter: blur(10px); border-bottom: 1px solid #e5e7eb; }
:root.dark .site-header { background: rgba(17,24,39,.5); border-color: #1f2937; }
.nav { display: flex; align-items: center; gap: .8rem; padding: .8rem 0; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--text); }
.logo { width: 36px; height: 36px; }
.brand-text { font-weight: 700; letter-spacing: .3px; }
nav a { color: var(--muted); text-decoration: none; margin-inline: .4rem; }
nav a:hover { color: var(--olive); }
.theme-toggle { margin-inline-start: auto; font-size: 1.1rem; background: transparent; border: none; cursor: pointer; }
.btn { border: 1px solid var(--olive); padding: .6rem 1rem; border-radius: .6rem; text-decoration: none; color: var(--olive); display: inline-block; }
.btn-primary { background: var(--olive); color: white; border-color: var(--olive); }
.btn-ghost { border-color: #e5e7eb; color: var(--muted); }
.hero { position: relative; overflow: hidden; background: radial-gradient(60% 40% at 50% 0%, rgba(201,162,39,.12), transparent 55%), var(--surface); }
.hero-inner { padding: 6rem 0 4rem; text-align: center; }
.hero h1 { font-size: clamp(1.8rem, 2.4rem + 1vw, 3rem); margin: 0 0 .6rem; }
.hero .cta { display: flex; gap: .8rem; justify-content: center; margin-top: 1rem; }
.shape { position: absolute; inset-inline: -20%; bottom: -40%; height: 60vh; background: conic-gradient(from 90deg, var(--olive), var(--gold), transparent); filter: blur(60px); opacity: .15; pointer-events: none; }
.page { padding: 3rem 0; }
.muted { color: var(--muted); font-size: .95rem; }
/* Store */
.store-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.product { background: var(--surface); border: 1px solid #e5e7eb; border-radius: .8rem; padding: 1rem; }
.product .actions { display: flex; gap: .5rem; margin-top: .5rem; }
.prod-img { width: 100%; height: 180px; object-fit: cover; border-radius: .6rem; border: 1px solid #e5e7eb; }
.cart { position: sticky; top: 90px; background: var(--surface); border: 1px solid #e5e7eb; border-radius: .8rem; padding: 1rem; margin-top: 1rem; }
.cart-items > div { display: flex; justify-content: space-between; padding: .3rem 0; border-bottom: 1px dashed #e5e7eb; }
/* WhatsApp button */
.wa-float { position: fixed; inset-inline-start: 1rem; inset-block-end: 1rem; z-index: 20; display: inline-flex; align-items: center; gap: .5rem; background: var(--olive); color: #fff; padding: .7rem 1rem; border-radius: 999px; text-decoration: none; box-shadow: 0 10px 20px rgba(0,0,0,.15); }
.wa-float:hover { opacity: .9; }
/* Gold accents */
h1, h2, h3 { color: var(--black); }
h1::after { content: ''; display: block; width: 60px; height: 3px; background: linear-gradient(90deg, var(--gold), transparent); margin: .6rem auto 0; border-radius: 3px; }
@media (max-width: 900px) {
  .store-grid { grid-template-columns: 1fr; }
  nav { display: none; }
}