/* --- Mkt Zen Master Stylesheet --- */
:root {
    --bg: #ffffff;
    --text: #1d1d1f;
    --text-secondary: #86868b;
    --accent: #d4af37; /* The Mkt Zen Gold */
    --system-grey: #f5f5f7;
    --border-radius: 18px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* --- Navigation --- */
.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
    color: var(--text);
    text-decoration: none;
    text-transform: uppercase;
}

.nav-links a {
    margin-left: 30px;
    text-decoration: none;
    color: var(--text);
    font-weight: 400;
    font-size: 0.95rem;
}

/* --- Hero Section --- */
.hero {
    text-align: center;
    padding: 100px 5% 60px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -1.5px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* --- The Product Grid --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
    padding: 40px 5% 100px;
    max-width: 1400px;
    margin: 0 auto;
}

.product-card {
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover {
    transform: translateY(-8px);
}

.img-container {
    background-color: var(--system-grey);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 20px;
    aspect-ratio: 1 / 1;
}

.product-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.product-card .price {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* --- Admin Pill --- */
.admin-pill {
    background: var(--text);
    color: white !important;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem !important;
}