/* -------- 0. FULL-BLEED RESET -------- */
  html, body { margin: 0; padding: 0; background: #0b0a07; }

  /* -------- 1. DESIGN TOKENS (scoped to the page wrapper) -------- */
  #nbp {
    /* palette — dark-luxury black & gold */
    --ink:      #0b0a07;   /* warm near-black ground            */
    --ink-2:    #100e09;   /* alternating section ground        */
    --panel:    #16130c;   /* raised card surface (warm)        */
    --line:     #2a2414;   /* gold-tinted hairline               */
    --line-2:   #4a3f22;   /* brighter bronze hairline / hover   */
    --gold:     #caa24e;   /* core metallic gold (brand)         */
    --gold-bright:#f0d489; /* champagne highlight / sheen        */
    --gold-deep:#8a6d2e;   /* pressed / shadow gold              */
    --paper:    #f2ece0;   /* warm parchment text                */
    --mute:     #9d9079;   /* warm taupe secondary text          */

    /* metallic gold sheen for buttons + accents */
    --gold-foil: linear-gradient(160deg, #f4dc97 0%, #caa24e 42%, #a9842f 70%, #e6c87f 100%);

    /* type */
    --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

    /* rhythm */
    --wrap: 1140px;
    --pad: clamp(20px, 5vw, 56px);

    /* base */
    color: var(--paper);
    background: var(--ink);
    font-family: var(--sans);
    font-size: clamp(15px, 1vw + 13px, 17px);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    position: relative;
    overflow-x: hidden;
  }

  /* scoped reset so we don't leak resets into the theme */
  #nbp *,
  #nbp *::before,
  #nbp *::after { box-sizing: border-box; }
  #nbp p, #nbp h1, #nbp h2, #nbp h3, #nbp h4,
  #nbp ul, #nbp figure, #nbp blockquote { margin: 0; }
  #nbp ul { list-style: none; padding: 0; }
  #nbp a { color: inherit; text-decoration: none; }
  #nbp img, #nbp svg { display: block; max-width: 100%; }
  #nbp :focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: 2px;
  }

  /* -------- 2. SHARED LAYOUT HELPER -------- */
  #nbp .wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--pad); }

  /* -------- 4. HEADER / NAV (sticky) -------- */
  #nbp .site-head {
    position: sticky; top: 0; z-index: 50;
    background: color-mix(in srgb, var(--ink) 86%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  #nbp .site-head .bar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; min-height: 68px;
  }
  #nbp .brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.01em; }
  #nbp .brand .mono-tag { font-family: var(--mono); font-size: .62rem; letter-spacing: .16em; color: var(--mute); text-transform: uppercase; }
  #nbp .monogram { width: 40px; height: 40px; flex: 0 0 auto; }
  #nbp .nav { display: flex; align-items: center; gap: 8px; }
  #nbp .nav a.link {
    font-family: var(--mono); font-size: .8rem; letter-spacing: .04em;
    color: var(--mute); padding: 8px 12px; transition: color .15s ease;
  }
  #nbp .nav a.link:hover { color: var(--paper); }
  #nbp .nav a.link.active { color: var(--gold); }
  #nbp .nav a.link.active:hover { color: var(--gold-bright); }
  /* header account + cart icon buttons (hairline-panel, gold-stroke — matches the page motif) */
  #nbp .nav .icon-actions { display: inline-flex; align-items: center; gap: 8px; margin-left: 6px; }
  #nbp .nav .icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px;
    color: var(--gold); background: transparent;
    border: 1px solid var(--line);
    transition: border-color .2s ease, color .2s ease, transform .15s ease;
  }
  #nbp .nav .icon-btn.active { border-color: var(--gold); color: var(--gold-bright); }
  #nbp .nav .icon-btn:hover { border-color: var(--gold); color: var(--gold-bright); transform: translateY(-1px); }
  #nbp .nav .icon-btn svg { width: 20px; height: 20px; }

  /* -------- RESPONSIVE -------- */
  @media (max-width: 620px) {
    #nbp .nav .link.hide-sm { display: none; }
  }