/* MOCKLAB content layer — menus, pages, blog. Loaded after styles.css. */

/* ------------------------------------------------------------- nav menus */

.primary-nav > ul,
.primary-nav ul { list-style: none; margin: 0; padding: 0; }
.primary-nav > ul { display: flex; align-items: center; gap: 26px; }
.primary-nav li { position: relative; }

.primary-nav .submenu {
  position: absolute; top: 100%; left: 0; min-width: 220px;
  background: #fff; border: 1px solid #ececec; padding: 8px 0;
  display: none; z-index: 60; box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
}
.primary-nav li:hover > .submenu { display: block; }
.primary-nav .submenu li { display: block; }
.primary-nav .submenu a {
  display: block; padding: 9px 18px; font-size: 14px; letter-spacing: 0;
  text-transform: none; color: var(--ink); text-decoration: none; white-space: nowrap;
}
.primary-nav .submenu a:hover { background: #f6f6f6; }
.primary-nav .submenu .submenu { top: -9px; left: 100%; }

.site-footer .footer-col ul { list-style: none; margin: 0; padding: 0; }
.site-footer .footer-col li { margin-bottom: 8px; }

/* ------------------------------------------------------ pages & articles */

.content-shell { max-width: 820px; margin: 0 auto; padding: 56px 20px 88px; }
.content-shell h1 { font-size: 42px; line-height: 1.1; margin: 0 0 14px; letter-spacing: -0.01em; }
.content-meta { color: var(--muted); font-size: 13px; margin: 0 0 30px; }
.content-body { font-size: 16px; line-height: 1.85; color: var(--primary); }
.content-body p { margin: 0 0 18px; }
.content-body h2 { font-size: 26px; margin: 34px 0 12px; }
.content-body h3 { font-size: 20px; margin: 28px 0 10px; }
.content-body ul, .content-body ol { margin: 0 0 18px 22px; }
.content-body a { color: var(--link); }
.content-body img { max-width: 100%; height: auto; }
.content-body blockquote { border-left: 3px solid var(--ink); margin: 22px 0; padding: 6px 0 6px 18px; color: var(--muted); }

/* blog index */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.blog-card { border: 1px solid #ececec; padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.blog-card h2 { font-size: 22px; margin: 0; }
.blog-card h2 a { color: var(--ink); text-decoration: none; }
.blog-card h2 a:hover { text-decoration: underline; }
.blog-card .excerpt { color: var(--muted); font-size: 14px; margin: 0; }
.blog-card .meta { font-size: 12px; color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { border: 1px solid #d9d9d9; border-radius: 999px; padding: 2px 10px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--primary); }

.empty-note { border: 1px dashed #d9d9d9; padding: 32px; text-align: center; color: var(--muted); }

@media (max-width: 900px) {
  .primary-nav > ul { flex-wrap: wrap; }
  .primary-nav .submenu { position: static; border: none; box-shadow: none; padding-left: 12px; }
  .primary-nav li:hover > .submenu { display: block; }
  .content-shell h1 { font-size: 32px; }
}