:root {
  --bg: #f7f5ef;
  --text-dark: #253528;
  --text-muted: #5e6b61;
  --accent: #2f4a3a;
  --card: #ffffff;
}

* { box-sizing: border-box; margin:0; padding:0; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-dark);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: sticky;
  top:0;
  background: rgba(247,245,239,0.9);
  backdrop-filter: blur(8px);
  display:flex;
  justify-content:space-between;
  padding:1rem 3rem;
  z-index:100;
  border-bottom:1px solid rgba(0,0,0,0.05);
}
nav h1{ font-size:14px; letter-spacing:2px; font-weight:600; }
nav ul{ display:flex; gap:1.5rem; list-style:none; }
nav a{ text-decoration:none; color:var(--text-dark); font-weight:500; }

/* HERO */
.hero{ min-height:100vh; padding:160px 10vw 120px; position:relative; }
.parallax-bg{ position:absolute; inset:0; z-index:-1; overflow:hidden; }
.parallax-layer{
  position:absolute; width:120%; height:120%;
  background: radial-gradient(circle at center, rgba(47,74,58,0.06), transparent 70%);
}
.hero-content h2{ font-size:clamp(42px,6vw,72px); line-height:1.1; margin-bottom:1rem; }
.hero-content p{ color:var(--text-muted); line-height:1.7; max-width:620px; margin-bottom:1rem; }
.scroll-indicator{ margin-top:40px; color:var(--text-muted); }

/* PRODUCTS */
.product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:2rem;
  margin-top:2rem;
}
.product-card{
  background: var(--card);
  padding:1.5rem;
  border-radius:12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover{
  transform: translateY(-6px);
  box-shadow:0 12px 28px rgba(0,0,0,0.08);
}
.price{ font-weight:600; color:var(--accent); margin-top:0.8rem; }

/* CONTACT */
.cta{ display:inline-block; padding:0.7rem 2rem; background:var(--accent); color:#fff; border-radius:999px; text-decoration:none; margin-top:1rem; }

/* FOOTER */
footer{ padding:2rem 10vw; text-align:center; color:var(--text-muted); border-top:1px solid rgba(0,0,0,0.05); }

/* MOBILE */
@media(max-width:768px){
  nav{ padding:1rem 1.5rem; }
  .hero{ padding:140px 1.5rem 100px; }
  .product-grid{ gap:1rem; }
}