/* header.css — clean shared site header (no Elementor). Used on every page. */ /* Offset in-page anchor jumps by the sticky header height (~97px) so targets (glossary A–Z letters, blog-post TOC headings, etc.) aren't hidden underneath it. Applies site-wide since the header is sticky everywhere. */ html { scroll-padding-top: 110px; } /* Base font — set here because header.css loads on EVERY page (legacy + Markdown), so Poppins applies to uniformly regardless of the per-template stylesheets. font-smoothing matches the legacy hello-elementor reset (antialiased): without it, macOS subpixel rendering makes weight-400 text look ~500/600 (heavier). */ body { font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } .skip-link { position: absolute; left: -9999px; top: 0; background: #16306e; color: #fff; padding: 10px 16px; z-index: 1000; } .skip-link:focus { left: 0; } .site-header { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid #eef0f4; font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; } .site-header__inner { max-width: 1240px; margin: 0 auto; padding: 0 24px; height: 96px; display: flex; align-items: center; gap: 28px; } .site-header__logo { flex: 0 0 auto; display: inline-flex; align-items: center; } .site-header__logo img { display: block; width: 140px; height: 21px; } /* The menu wrapper holds nav (left) + actions (right) and fills the bar. */ .site-header__menu { flex: 1; display: flex; align-items: center; justify-content: flex-end; gap: 24px; } .site-nav__list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 48px; } .site-nav__item { position: relative; } .site-nav__link { display: inline-flex; align-items: center; gap: 6px; color: #1b2a4a; font-size: 16px; font-weight: 400; text-decoration: none; white-space: nowrap; padding: 28px 0; } .site-nav__link:hover { color: #2e57d6; } .site-nav__caret { transition: transform .2s ease; } .has-submenu:hover .site-nav__caret { transform: rotate(180deg); } /* Features dropdown */ .site-nav__submenu { list-style: none; margin: 0; padding: 0; position: absolute; top: 100%; left: 0; min-width: 248px; background: #fff; border: 1px solid #eceef3; border-radius: 20px; box-shadow: 0 12px 32px rgba(20, 30, 60, .12); opacity: 0; visibility: hidden; transform: translateY(4px); transition: opacity .18s ease, visibility .18s ease, transform .18s ease; transition-delay: .35s; } .has-submenu:hover>.site-nav__submenu, .has-submenu:focus-within>.site-nav__submenu { opacity: 1; visibility: visible; transform: translateY(0); transition-delay: 0s; } .site-nav__submenu li { border-bottom: 1px solid #DEE8F2; margin: 0; } .site-nav__submenu li:last-child { border-bottom: none; } .site-nav__submenu a { display: block; padding: 20px; border-radius: 8px; color: #1b2a4a; font-size: 14px; font-weight: 400; text-decoration: none; white-space: nowrap; } .site-nav__submenu a:hover { background: #f2f4f9; color: #2e57d6; } /* Right-side actions */ .site-header__actions { display: flex; align-items: center; gap: 16px; flex: 0 0 auto; } .site-header__lang { display: inline-flex; align-items: center; gap: 6px; color: #1b2a4a; font-size: 16px; font-weight: 400; margin: 0 18px; text-decoration: none; } .site-header__lang:hover { color: #2e57d6; } .site-header__btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 22px; border-radius: 30px; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: background-color .15s ease, color .15s ease; } .site-header__btn--ghost { background: #eef0f8; color: #1b2a4a; } .site-header__btn--ghost:hover { background: #e2e5f2; } .site-header__btn--primary { background: #16306e; color: #fff; } .site-header__btn--primary:hover { background: #112759; } /* Hamburger (mobile only) */ .site-header__burger { display: none; margin-left: auto; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; padding: 10px; } .site-header__burger span { display: block; height: 2px; background: #16306e; border-radius: 2px; transition: transform .2s ease, opacity .2s ease; } .site-header.is-open .site-header__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .site-header.is-open .site-header__burger span:nth-child(2) { opacity: 0; } .site-header.is-open .site-header__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ---- Mobile / tablet ---- */ @media (max-width: 1024px) { .site-header__burger { display: flex; } .site-header__menu { position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid #eef0f4; box-shadow: 0 16px 32px rgba(20, 30, 60, .1); flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 24px; display: none; } .site-header.is-open .site-header__menu { display: flex; } .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; } .site-nav__link { padding: 12px 0; justify-content: space-between; } /* On mobile the submenu is always expanded (indented), no hover needed */ .site-nav__submenu { position: static; opacity: 1; visibility: visible; transform: none; transition: none; box-shadow: none; border: none; padding: 0 0 8px 14px; min-width: 0; } .site-nav__caret { display: none; } .site-header__actions { flex-direction: column; align-items: stretch; gap: 12px; margin-top: 12px; } .site-header__btn { width: 100%; } }