:root{
  --cream:#f8f5ec;
  --light-blue:#e6f3ff;
  --title:#2f2f2f; /* dark grey */
  --desc:#fefefe;  /* light white */
  --accent:#f4c542; /* gold accent for buttons/hover */
  --shadow:0 10px 30px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;background:var(--cream);color:#222;line-height:1.45}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.header .brand{display:flex;gap:12px;align-items:center}
.header img{height:56px;width:auto;filter: drop-shadow(0 2px 6px rgba(0,0,0,.25));}
.header .brand h1{font-size:1.4rem;margin:0;color:#111}
.header nav a{margin-left:18px;font-weight:600;opacity:.85}
.header nav a:hover{opacity:1}
.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:center;padding:40px 24px;border-radius:24px;background:radial-gradient(1200px 400px at 10% 30%, #ffffff, var(--cream));box-shadow:var(--shadow)}
.hero h2{font-size:2.2rem;margin:0 0 10px;color:#111}
.hero p{margin:0 0 18px}
.cta{display:inline-block;padding:14px 20px;border-radius:999px;background:#111;color:#fff;font-weight:700;box-shadow:var(--shadow)}
.cta:hover{transform:translateY(-1px);background:#000}
.badges{display:flex;gap:14px;margin-top:12px;font-size:.9rem}
.badge{padding:6px 10px;border:1px solid #ddd;border-radius:999px;background:#fff}
.section{margin-top:40px}
.section h3{font-size:1.6rem;margin:0 0 14px;color:#111}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border-radius:18px;padding:18px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between}
.card h4{margin:0 0 8px;color:var(--title)}
.price{font-size:1.8rem;font-weight:800;margin:6px 0}
.card p{margin:0 0 12px;color:#333}
.card small{display:block;margin-top:auto;opacity:.8}
.card .desc{background:rgba(0,0,0,.75);color:var(--desc);border-radius:12px;padding:10px;margin:10px 0}
.card .btn{align-self:flex-start;margin-top:8px}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid #111;background:#111;color:#fff;font-weight:700}
.btn:hover{background:#000}
/* Special Book Oil & Filter section */
.special{background:var(--light-blue)}
.special .desc{background:rgba(0,0,0,.7)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.list li::before{content:"• ";font-weight:900}
.footer{margin:48px 0 16px;text-align:center;color:#555;font-size:.9rem}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .list{grid-template-columns:1fr}
}