/* --- CORE STYLES --- */
  :root {
    --noble-black: #050505;
    --noble-dark-grey: #111111;
    --noble-light-grey: #e5e5e5;
    --noble-accent: #c084fc;
    --noble-accent-gradient: linear-gradient(90deg, #c084fc, #db2777);
    --text-body: #b0b0b0;
  }

  body { margin: 0; padding: 0; background-color: var(--noble-black); }

  #noble-guide-wrapper {
    background-color: var(--noble-black);
    color: var(--noble-light-grey);
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.8;
    width: 100%;
    overflow-x: hidden;
  }

  /* --- TYPOGRAPHY --- */
  #noble-guide-wrapper h1, h2, h3, h4 {
    font-family: 'Georgia', 'Times New Roman', serif; /* Editorial Feel */
    color: #ffffff;
    font-weight: 700;
  }

  #noble-guide-wrapper h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
  }

  #noble-guide-wrapper h2 {
    font-size: 2.2rem;
    margin-top: 60px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #333;
    color: #fff;
  }
  
  #noble-guide-wrapper h2 span {
    color: var(--noble-accent);
    font-size: 1rem;
    display: block;
    font-family: 'Helvetica Neue', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
  }

  #noble-guide-wrapper h3 {
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 15px;
    color: #fff;
  }

  #noble-guide-wrapper p {
    margin-bottom: 25px;
    color: var(--text-body);
    font-size: 1.1rem; /* Larger for readability */
    max-width: 800px;
  }

  #noble-guide-wrapper strong { color: #fff; font-weight: 600; }
  #noble-guide-wrapper em { color: #d4d4d4; font-style: italic; }

  /* --- LAYOUT --- */
  .noble-container { max-width: 900px; margin: 0 auto; padding: 0 20px 100px 20px; }
  
  /* --- HERO SECTION --- */
  .noble-hero {
    text-align: center;
    padding: 100px 20px;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 80%);
    margin-bottom: 0;
  }
  .noble-hero-subtitle {
    text-transform: uppercase;
    letter-spacing: 3px;
    background: var(--noble-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: block;
  }

  /* --- STICKY NAV --- */
  .noble-sticky-nav {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333;
    border-top: 1px solid #333;
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    overflow-x: auto;
    white-space: nowrap;
    text-align: center;
  }
  .noble-sticky-nav a {
    color: #aaa;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    display: inline-block;
  }
  .noble-sticky-nav a:hover { color: #fff; transform: translateY(-2px); }

  /* --- SPECIAL BOXES --- */
  .noble-pro-tip {
    background: linear-gradient(to right, #1a1025, #0a0a0a);
    border-left: 4px solid #c084fc;
    padding: 30px;
    margin: 40px 0;
    border-radius: 0 12px 12px 0;
  }
  .noble-reality-check {
    background: linear-gradient(to right, #250a0a, #0a0a0a);
    border-left: 4px solid #ef4444;
    padding: 30px;
    margin: 40px 0;
    border-radius: 0 12px 12px 0;
  }
  .box-label {
    display: block;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }

  /* --- TABLES --- */
  .noble-data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: #111;
    border-radius: 8px;
    overflow: hidden;
    font-size: 1rem;
  }
  .noble-data-table th {
    background: #222;
    color: #fff;
    padding: 15px;
    text-align: left;
    border-bottom: 2px solid #333;
  }
  .noble-data-table td {
    padding: 15px;
    border-bottom: 1px solid #333;
    color: #ccc;
    vertical-align: top;
  }

  /* --- LISTS --- */
  .noble-check-list { list-style: none; padding: 0; }
  .noble-check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: #ccc;
  }
  .noble-check-list li::before {
    content: "✓";
    color: #10b981;
    position: absolute;
    left: 0;
    font-weight: bold;
  }

  /* --- MOBILE --- */
  @media (max-width: 768px) {
    #noble-guide-wrapper h1 { font-size: 2.5rem; }
    .noble-sticky-nav { text-align: left; padding-left: 20px; }
    .noble-data-table th, .noble-data-table td { display: block; width: 100%; }
    .noble-data-table th { text-align: center; text-transform: uppercase; letter-spacing: 1px; background: #333; }
  }