*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --bg: #fdf8f7;
      --text: #1a1412;
      --accent: #FF9AA2;
      --secondary: #a29bfe;
      --muted: #4a3f3a;
      --border: #ffe4e6;
      --radius: 1.25rem;
      --gradient: linear-gradient(135deg, #FF9AA2, #a29bfe);
    }
    html { scroll-behavior: smooth; }
    body { font-family: 'Nunito', sans-serif; font-size: 16px; background: var(--bg); color: var(--text); line-height: 1.75; }
    h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.25; }

    /* Progress Bar */
    #progress-bar {
      position: fixed; top: 0; left: 0; height: 3px; width: 0%;
      background: linear-gradient(90deg, #FF9AA2, #a29bfe);
      z-index: 9999; transition: width 0.1s linear;
    }

    /* Nav */
    .nav { position: sticky; top: 0; z-index: 100; background: rgba(253,248,247,0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
    .nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; justify-content: space-between; height: 64px; }
    .nav-logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; color: var(--text); }
    .nav-links { display: flex; align-items: center; gap: 1.5rem; }
    .nav-link { text-decoration: none; color: var(--muted); font-size: 0.9rem; font-weight: 600; transition: color 0.2s; }
    .nav-link:hover { color: var(--accent); }
    .nav-cta { background: var(--gradient); color: white; padding: 0.5rem 1.25rem; border-radius: 2rem; text-decoration: none; font-weight: 700; font-size: 0.9rem; transition: opacity 0.2s; }
    .nav-cta:hover { opacity: 0.88; }

    /* Hero */
    .hero { background: linear-gradient(160deg, #fff0f1 0%, #f0eeff 100%); padding: 3.5rem 1.5rem 3rem; }
    .hero-inner { max-width: 800px; margin: 0 auto; }
    .breadcrumb { font-size: 0.8rem; color: var(--muted); margin-bottom: 1rem; }
    .breadcrumb a { color: var(--muted); text-decoration: none; }
    .breadcrumb a:hover { color: var(--accent); }
    .hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; color: var(--text); margin-bottom: 1rem; }
    .byline { font-size: 0.85rem; color: var(--muted); font-weight: 600; display: flex; flex-wrap: wrap; gap: 0.4rem 0.75rem; align-items: center; }
    .byline-dot { color: var(--accent); }

    /* Snippet box */
    .snippet { background: #f0fdf4; border-left: 4px solid #22c55e; border-radius: 0.5rem; padding: 1.25rem 1.5rem; margin: 2rem 0; }
    .snippet strong { display: block; margin-bottom: 0.4rem; color: #166534; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
    .snippet p { font-size: 0.95rem; color: #15803d; line-height: 1.7; }

    /* Article body */
    .article-wrap { max-width: 800px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
    .article-wrap h2 { font-size: 1.6rem; margin: 2.75rem 0 1rem; color: var(--text); }
    .article-wrap h3 { font-size: 1.2rem; margin: 1.75rem 0 0.75rem; color: var(--text); }
    .article-wrap p { margin-bottom: 1.1rem; color: var(--text); }
    .article-wrap ul, .article-wrap ol { margin: 0.75rem 0 1.1rem 1.5rem; }
    .article-wrap li { margin-bottom: 0.4rem; }
    .article-wrap strong { font-weight: 700; }

    /* Callout boxes */
    .callout { border-radius: var(--radius); padding: 1.5rem; margin: 2rem 0; }
    .callout-pink { background: #fff0f1; border: 1px solid var(--border); }
    .callout-purple { background: #f0eeff; border: 1px solid #d8d5ff; }
    .callout-warning { background: #fffbeb; border: 1px solid #fde68a; }
    .callout h4 { font-family: 'Playfair Display', serif; font-size: 1rem; margin-bottom: 0.6rem; }
    .callout-pink h4 { color: #c0392b; }
    .callout-purple h4 { color: #5b4ecb; }
    .callout-warning h4 { color: #92400e; }

    /* Table */
    .table-wrap { overflow-x: auto; margin: 1.5rem 0; border-radius: var(--radius); border: 1px solid var(--border); }
    table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
    th { background: linear-gradient(135deg, #FF9AA2, #a29bfe); color: white; padding: 0.75rem 1rem; text-align: left; font-family: 'Playfair Display', serif; }
    td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); }
    tr:last-child td { border-bottom: none; }
    tr:nth-child(even) td { background: #fdf4f5; }

    /* FAQ */
    .faq-section { margin: 3rem 0; }
    .faq-section h2 { margin-bottom: 1.25rem; }
    details { border: 1px solid var(--border); border-radius: 0.75rem; margin-bottom: 0.75rem; overflow: hidden; }
    summary { padding: 1rem 1.25rem; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; background: white; color: var(--text); font-size: 0.95rem; }
    summary::-webkit-details-marker { display: none; }
    summary::after { content: '+'; font-size: 1.2rem; color: var(--accent); transition: transform 0.2s; }
    details[open] summary::after { content: '−'; }
    details[open] summary { background: #fff0f1; }
    .faq-answer { padding: 1rem 1.25rem; background: white; color: var(--muted); font-size: 0.93rem; line-height: 1.7; border-top: 1px solid var(--border); }

    /* Related articles */
    .related { margin: 3rem 0; }
    .related h2 { margin-bottom: 1.25rem; }
    .related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
    .related-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.25rem; text-decoration: none; color: var(--text); transition: box-shadow 0.2s, transform 0.2s; display: block; }
    .related-card:hover { box-shadow: 0 4px 20px rgba(255,154,162,0.18); transform: translateY(-2px); }
    .related-card-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); font-weight: 700; margin-bottom: 0.35rem; }
    .related-card-title { font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 600; line-height: 1.35; }

    /* CTA box */
    .cta-box { background: var(--gradient); border-radius: var(--radius); padding: 2.5rem 2rem; text-align: center; margin: 3rem 0; color: white; }
    .cta-box h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 0.75rem; }
    .cta-box p { opacity: 0.92; margin-bottom: 1.5rem; font-size: 0.95rem; }
    .cta-btn { display: inline-block; background: white; color: #FF9AA2; padding: 0.85rem 2rem; border-radius: 2rem; font-weight: 700; text-decoration: none; font-size: 0.95rem; transition: opacity 0.2s; }
    .cta-btn:hover { opacity: 0.9; }

    /* Sources */
    .sources { margin: 2.5rem 0; padding: 1.5rem; background: white; border: 1px solid var(--border); border-radius: var(--radius); }
    .sources h3 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--muted); }
    .sources ol { margin-left: 1.25rem; }
    .sources li { font-size: 0.82rem; color: var(--muted); margin-bottom: 0.35rem; line-height: 1.5; }

    /* Footer */
    footer { background: var(--text); color: rgba(255,255,255,0.7); padding: 2.5rem 1.5rem; text-align: center; font-size: 0.85rem; }
    footer a { color: rgba(255,255,255,0.7); text-decoration: none; margin: 0 0.75rem; }
    footer a:hover { color: var(--accent); }
    .footer-links { margin-bottom: 1rem; }
    .footer-logo { font-family: 'Playfair Display', serif; color: white; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; display: block; }

    /* Back to top */
    #back-to-top { position: fixed; bottom: 2rem; right: 2rem; background: var(--gradient); color: white; border: none; border-radius: 50%; width: 44px; height: 44px; cursor: pointer; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(255,154,162,0.4); opacity: 0; transition: opacity 0.3s; pointer-events: none; z-index: 200; }
    #back-to-top.visible { opacity: 1; pointer-events: all; }

    /* Reveal animation */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .reveal.visible { opacity: 1; transform: none; }

    @media (max-width: 640px) {
      .nav-links { gap: 0.75rem; }
      .nav-link { display: none; }
      .hero { padding: 2.5rem 1rem 2rem; }
      .article-wrap { padding: 1.5rem 1rem 3rem; }
    }
      /* Dropdowns */
    .nav-dd { position: relative; }
    .nav-dd-menu { display: none; position: absolute; top: calc(100% + 4px); left: 0; background: white; border: 1px solid #f0e8e6; border-radius: 1rem; padding: 0.5rem; min-width: 240px; box-shadow: 0 8px 32px rgba(0,0,0,0.1); z-index: 200; }
    .nav-dd:hover .nav-dd-menu { display: block; }
    .nav-dd-item { display: block; padding: 0.5rem 0.75rem; font-size: 0.8rem; font-weight: 600; color: #1a1412; text-decoration: none; border-radius: 0.5rem; }
    .nav-dd-item:hover { background: #fdf0f1; }
    .nav-dd-sep { height: 1px; background: #f0e8e6; margin: 0.25rem 0.5rem; }
    .nav-sign-in { padding: 0.375rem 0.625rem; border-radius: 0.75rem; font-size: 0.75rem; font-weight: 600; color: #64748b; text-decoration: none; }
    .nav-sign-in:hover { background: #f5f0ef; }