/* Mobile styles — purely additive, zero desktop impact */

@media (min-width: 769px) {
  .hamburger { display: none; }
}

@media (max-width: 768px) {

  /* NAV */
  nav { padding: 0 20px; }
  .nav-top { flex-wrap: wrap; padding: 14px 0 0; }
  .nav-brand { font-size: 14px; }
  .hamburger { display: block; background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto; flex-shrink: 0; }
  .hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }
  .nav-links { display: none; flex-direction: column; gap: 0; width: 100%; padding: 12px 0 16px; border-top: 1px solid var(--rule); margin-top: 12px; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 13px; padding: 10px 0; border-bottom: 1px solid var(--rule); letter-spacing: .06em; }
  .nav-links a:last-child { border-bottom: none; }

  /* MASTHEAD */
  .masthead { padding: 28px 20px 24px; }
  .masthead h1 { font-size: clamp(36px, 10vw, 56px); }
  .masthead-eyebrow { font-size: 10px; }
  .masthead-rule span { width: 40px; }
  .masthead-tagline { font-size: 10px; letter-spacing: .08em; }

  /* LAYOUT */
  .container { padding: 0 20px; }
  .layout { grid-template-columns: 1fr; gap: 0; padding: 32px 0; }

  /* ESSAYS */
  .essay-lead { padding-bottom: 28px; margin-bottom: 28px; }
  .essay-lead h2 { font-size: clamp(22px, 6vw, 28px); }
  .essay-lead .deck { font-size: 15px; }
  .essay-item { grid-template-columns: 1fr; gap: 8px; }
  .essay-num { display: none; }
  .essay-item h3 { font-size: 17px; }

  /* SIDEBAR — reorder on mobile: pullquote first, then topics, then email */
  .sidebar { border-top: 2px solid var(--ink); padding-top: 28px; margin-top: 8px; display: flex; flex-direction: column; }
  .sidebar .sidebar-block:nth-child(1) { order: 1; } /* About */
  .sidebar .sidebar-block:nth-child(2) { order: 2; } /* Pullquote */
  .sidebar .sidebar-block:nth-child(3) { order: 3; } /* Topics */
  .sidebar .sidebar-block:nth-child(4) { order: 4; } /* Email */

  /* EMAIL BLOCK */
  .email-block { margin-top: 0; }

  /* FOOTER */
  footer { flex-direction: column; gap: 10px; text-align: center; padding: 24px 20px; }

  /* ARTICLE PAGES */
  .article-wrap { padding: 36px 20px 60px; }
  .article-title { font-size: clamp(24px, 7vw, 36px); }
  .article-deck { font-size: 16px; }
  .article-body p { font-size: 16px; line-height: 1.8; }
  .article-body p:first-child::first-letter { font-size: 52px; margin: 4px 8px 0 0; }

  /* CATEGORY PAGES */
  .essay-row h2 { font-size: 20px; }
  .page-title { font-size: clamp(28px, 8vw, 40px); }
}