/* ============ HEADER — GLASS CREAM (carousel section is light) ============ */
  body {
    padding-top: 0;
    background: #FFFFFF;
  }
  body::before { display: none; }
  .site-header {
    position: relative;
    width: 100%;
    background: transparent;
    z-index: 1000;
  }
  .brand-name {
    font-family: var(--font-heading);
    font-size: clamp(12px, 1vw, 14px);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--warm-brown);
    white-space: nowrap;
  }
  .brand-logo { height: 22px; width: auto; display: block; }
  .header-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(253, 249, 242, 0.92);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-bottom: 1px solid rgba(236, 217, 184, 0.5);
    transition: box-shadow 0.3s ease;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 40px;
    gap: 24px;
  }
  .header-nav.scrolled { box-shadow: 0 4px 20px rgba(139, 111, 63, 0.1); }
  .header-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
  .header-right { display: flex; align-items: center; gap: 32px; }
  .header-menu { display: flex; gap: 36px; list-style: none; margin: 0; padding: 0; }
  .header-menu a {
    font-family: var(--font-body);
    font-size: 14px; font-weight: 700;
    color: var(--text-soft); text-decoration: none;
    letter-spacing: 0.04em;
    padding: 4px 0; position: relative;
    transition: color 0.3s ease;
  }
  .header-menu a::after {
    content: ''; position: absolute;
    bottom: -4px; left: 0; right: 0;
    height: 1px; background: var(--mesh-gold);
    transform: scaleX(0); transform-origin: right;
    transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  }
  .header-menu a:hover::after { transform: scaleX(1); transform-origin: left; }
  .header-menu a.active { color: var(--antique-gold); }
  .header-menu a.active::after { transform: scaleX(1); }
  .header-utils { display: flex; align-items: center; gap: 8px; }
  .header-icon-btn {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid transparent;
    border-radius: 50%; color: var(--warm-brown);
    cursor: pointer; text-decoration: none;
    transition: all 0.3s ease;
  }
  .header-icon-btn:hover {
    background: var(--mesh-gold-subtle);
    border-color: var(--border); color: var(--antique-gold);
  }
  .header-icon-btn svg { width: 16px; height: 16px; }

  main { padding-top: 0; }

  /* ============ PRODUCTS CAROUSEL ============ */
  .prod-section {
    padding: 140px 0 120px;
    background:
      radial-gradient(at 15% 30%, rgba(244, 228, 193, 0.3), transparent 55%),
      radial-gradient(at 85% 70%, rgba(215, 194, 154, 0.22), transparent 55%);
  }
  .prod-section-head {
    text-align: center;
    max-width: 880px;
    margin: 0 auto 56px;
    padding: 0 40px;
  }
  .prod-section-head .section-num {
    display: inline-block; margin-bottom: 12px;
    font-family: var(--font-body);
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.4em; text-transform: uppercase;
    color: var(--antique-gold);
  }
  .prod-section-head h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 56px);
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--heading);
    font-weight: 500;
    margin: 0;
  }
  .prod-section-head h2 em {
    font-style: italic; font-weight: 400;
    color: var(--heading);
  }
  .prod-section-head p {
    font-family: var(--font-body);
    font-size: 13px; font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--antique-gold);
    margin: 18px auto 0;
    text-wrap: balance;
  }

  .prod-carousel-wrap {
    position: relative;
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 60px;
  }
  .prod-carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 8px 4px 24px;
    scrollbar-width: none;
  }
  .prod-carousel::-webkit-scrollbar { display: none; }
  .prod-card {
    flex: 0 0 calc((100% - 72px) / 4);
    scroll-snap-align: start;
    display: flex; flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s ease;
  }
  .prod-card:hover { transform: translateY(-6px); }
  .prod-card-img {
    aspect-ratio: 1;
    border-radius: 20px;
    background: var(--porcelain);
    background-size: cover;
    background-position: center;
    margin-bottom: 18px;
    box-shadow: 0 6px 18px rgba(62, 46, 31, 0.08);
    transition: box-shadow 0.4s ease;
  }
  .prod-card:hover .prod-card-img { box-shadow: 0 12px 28px rgba(62, 46, 31, 0.18); }
  .prod-card-cat {
    font-family: var(--font-body);
    font-size: 10px; font-weight: 700;
    letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--antique-gold);
    margin-bottom: 8px;
  }
  .prod-card-name {
    font-family: var(--font-body);
    font-size: 15px; font-weight: 600;
    line-height: 1.4; letter-spacing: -0.005em;
    color: var(--heading);
    margin: 0 0 12px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .prod-card-price {
    font-family: var(--font-heading);
    font-size: 18px; font-weight: 600;
    color: var(--warm-brown);
    margin-bottom: 14px;
  }
  .prod-card-price em {
    font-style: normal;
    background: var(--mesh-gold);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
  }
  /* Bỏ hiển thị giá sản phẩm — cả desktop + mobile */
  .prod-card-price { display: none !important; }
  .prod-card-cta {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-family: var(--font-body);
    font-size: 10px; font-weight: 700;
    letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--deep-brown);
    background: var(--btn-gradient);
    padding: 13px 20px;
    border-radius: 100px;
    margin-top: 4px;
    width: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
  }
  .prod-card-cta svg { width: 12px; height: 12px; color: var(--deep-brown); }
  .prod-card:hover .prod-card-cta {
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(201, 168, 118, 0.35);
    filter: brightness(1.04);
  }

  /* Carousel arrows */
  .prod-carousel-nav {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px;
    border-radius: 50%;
    background: rgba(253, 249, 242, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    color: var(--warm-brown);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all 0.25s ease;
    z-index: 5;
    box-shadow: 0 8px 22px rgba(62, 46, 31, 0.18);
  }
  .prod-carousel-nav:hover {
    background: var(--btn-gradient);
    color: var(--deep-brown);
    border-color: transparent;
    transform: translateY(-50%) scale(1.06);
  }
  .prod-carousel-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: translateY(-50%);
  }
  .prod-carousel-nav.prev { left: 8px; }
  .prod-carousel-nav.next { right: 8px; }
  .prod-carousel-nav svg { width: 18px; height: 18px; }

  /* Static card variant — no link yet */
  .prod-card--static { cursor: default; }
  .prod-card--static:hover { transform: none; }
  .prod-card--static:hover .prod-card-img { box-shadow: 0 6px 18px rgba(62, 46, 31, 0.08); }
  .prod-card--static .prod-card-cta { display: none !important; }
  .prod-card--static .prod-card-name { margin-bottom: 4px; }

  /* Section divider for stacked product groups */
  .prod-section .prod-section-head + .prod-section-head,
  .prod-section .prod-carousel-wrap + .prod-section-head {
    margin-top: 96px;
  }

  .footer-wrap { width: 100%; padding: 0; }
  .footer-wrap .site-footer { border-radius: 0; }
  .footer-top.footer-top-3col { grid-template-columns: 1.4fr 1fr 1fr; gap: 64px; }

  @media (max-width: 1100px) {
    .prod-card { flex: 0 0 calc((100% - 48px) / 3); }
  }
  @media (max-width: 900px) {
    .header-nav { padding: 10px 20px; gap: 12px; flex-wrap: wrap; }
    .header-right { gap: 16px; }
    .header-menu { gap: 16px; flex-wrap: wrap; }
    .header-menu a { font-size: 13px; font-weight: 700; }
    .prod-section { padding: 110px 0 80px; }
    .prod-section-head { padding: 0 24px; margin-bottom: 36px; }
    .prod-carousel-wrap { padding: 0 16px; }
    /* Mobile: switch from horizontal carousel to 2-column grid */
    .prod-carousel {
      display: grid !important;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      overflow: visible !important;
      scroll-snap-type: none;
      padding: 4px;
    }
    .prod-card {
      flex: none !important;
      width: auto;
    }
    .prod-carousel-nav { display: none !important; }
    /* Bỏ hiệu ứng hover trên mobile */
    .prod-card:hover { transform: none !important; }
    .prod-card:hover .prod-card-img {
      box-shadow: 0 6px 18px rgba(62, 46, 31, 0.08) !important;
    }
    .prod-card:hover .prod-card-cta {
      transform: none !important;
      box-shadow: none !important;
      filter: none !important;
    }
    .footer-top.footer-top-3col { grid-template-columns: 1fr; gap: 32px; }
  }