:root {
    --bg: #ffffff;
    --card: #f6f6f7;
    --text: #0f0f12;
    --muted: #4b4b4f;
    --ring: #111111;
    --accent: #111111;        /* brand accent */
    --accent-2: #f1c40f;      /* gold accent */
    --btn-fg: #ffffff;
    --shadow: 0 6px 24px rgba(0,0,0,.12);
  }
  
  html[data-theme="dark"] {
    --bg: #0c0d0f;
    --card: #15171a;
    --text: #f1f2f4;
    --muted: #b7bcc3;
    --ring: #ffffff;
    --accent: #f1f2f4;
    --accent-2: #e0b000;
    --btn-fg: #0c0d0f;
    --shadow: 0 10px 30px rgba(0,0,0,.5);
  }
  
  /* Respect system preference on first load */
  html[data-theme="auto"] {
    color-scheme: light dark;
  }
  
  * { box-sizing: border-box; }
  
  body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
  }
  
  /* Header */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--bg);
    border-bottom: 1px solid rgba(0,0,0,.08);
  }
  
  .brand { display: flex; align-items: center; gap: 14px; }
  .logo { height: 100px; width: 100px; object-fit: contain; }
  .brand-title {
    font-family: "Playfair Display", serif;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin: 0;
    font-size: 28px;
  }
  
  .theme-toggle {
    border: 1px solid rgba(0,0,0,.15);
    background: transparent;
    color: var(--text);
    padding: 10px 12px;
    border-radius: 12px;
    cursor: pointer;
  }
  
  /* Layout */
  .container {
    max-width: 1200px;
    margin: 28px auto 80px auto;
    padding: 0 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
  @media (max-width: 980px) { .container { grid-template-columns: 1fr; } }
  
  /* Card */
  .product-card {
    background: var(--card);
    border-radius: 22px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,.05);
  }
  
  .card-media { padding: 18px 18px 6px 18px; }
  .card-body { padding: 6px 20px 24px 20px; text-align: center; }
  
  .product-name {
    font-family: "Playfair Display", serif;
    font-size: 22px;
    margin: 12px 0 0 0;
    letter-spacing: .16em;
  }
  .product-tagline { margin: 8px 0; font-weight: 600; }
  .product-desc { margin: 8px 0 10px 0; color: var(--muted); line-height: 1.5; }
  .notes { font-size: 14px; color: var(--muted); line-height: 1.45; }
  
  /* Swiper overrides */
  .swiper { width: 100%; height: 100%; }
  .swiper-slide {
    background: #0b1720;
    border-radius: 18px;
    padding: 10px;
    display: grid;
    place-items: center;
    border: 4px solid var(--accent-2);
  }
  .swiper-slide img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 10px;
    background: #0b1720;
  }
  .swiper-button-prev, .swiper-button-next {
    color: var(--accent);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,.4));
  }
  .swiper-pagination-bullet { background: var(--accent); opacity: .4; }
  .swiper-pagination-bullet-active { background: var(--accent-2); opacity: 1; }
  
  /* CTA Button */
  .cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 12px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    color: var(--btn-fg);
    background: linear-gradient(135deg, var(--accent-2), #ffd86b 60%, #fff0a6);
    box-shadow: 0 8px 20px rgba(241, 196, 15, .35);
    transition: transform .15s ease, box-shadow .2s ease;
  }
  .cta:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(241,196,15,.5); }
  .cta i { font-size: 14px; }
  
  /* Footer */
  .site-footer {
    border-top: 1px solid rgba(0,0,0,.08);
    padding: 28px 18px 40px;
  }
  .footer-grid {
    max-width: 1200px; margin: 0 auto 14px; padding: 0 16px;
    display: grid; gap: 20px; grid-template-columns: 1.2fr 1fr 1fr;
  }
  @media (max-width: 980px) { .footer-grid { grid-template-columns: 1fr; text-align: center; } }
  
  .footer-logo { width: 60px; height: 60px; object-fit: contain; }
  .footer-social .icons { display: flex; gap: 12px; font-size: 22px; justify-content: center; }
  .footer-social .icons a { color: var(--text); border: 1px solid rgba(0,0,0,.15); padding: 8px; border-radius: 10px; }
  .footer-qr img { width: 150px; height: auto; border-radius: 12px; }
  .follow { margin: 6px 0 10px 0; font-weight: 700; letter-spacing: .08em; text-align: center; }
  
  .copy { text-align: center; color: var(--muted); margin-top: 10px; font-size: 14px; }