/* ============================================================
   SHARED SITE HEADER — BLNKBooks
   Applied consistently across ALL pages (desktop + mobile)
   ============================================================ */

.site-header-wrap {
  background: white;
  border-bottom: 1px solid var(--pencil, #e8e4dd);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  overflow: hidden;
}

.site-header {
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  height: 90px;
  gap: 24px;
  overflow: hidden;
}

.site-header .header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.site-header .header-logo .logo-desktop {
  height: 68px;
  width: auto;
  display: block;
  background: none;
  object-fit: contain;
}

.site-header .header-logo .logo-mobile {
  display: none;
  background: none;
}

.site-header .header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.site-header .header-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-header .header-nav-link {
  color: var(--muted, #555555);
  text-decoration: none;
  font-size: 15px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  transition: color 0.2s;
  padding: 8px 12px;
  border-radius: 6px;
}

.site-header .header-nav-link:hover {
  color: var(--ink, #1F1F1F);
  background: rgba(0,0,0,0.04);
}

.site-header .header-cta {
  background: var(--coral, #FF6B6B);
  color: white !important;
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  text-decoration: none !important;
  display: inline-block;
  line-height: 1.4;
  margin-left: 8px;
  flex-shrink: 0;
}

.site-header .header-cta:hover {
  background: var(--coral-dark, #e55555) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
  color: white !important;
}

.site-header .header-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  margin-left: 4px;
}

.site-header .header-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink, #1F1F1F);
  border-radius: 2px;
  transition: all 0.25s;
}

.site-header .header-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header .header-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.site-header .header-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-header-mobile-menu {
  display: none;
  flex-direction: column;
  background: white;
  border-bottom: 2px solid var(--pencil, #e8e4dd);
  padding: 8px 20px 16px;
  position: sticky;
  top: 75px;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.site-header-mobile-menu.open { display: flex; }

.site-header-mobile-menu a {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted, #555555);
  padding: 14px 0;
  border-bottom: 1px solid var(--pencil, #e8e4dd);
  text-decoration: none;
  transition: color 0.2s;
}

.site-header-mobile-menu a:last-child { border-bottom: none; }
.site-header-mobile-menu a:hover { color: var(--ink, #1F1F1F); }

@media (max-width: 900px) {
  .site-header { padding: 0 24px; }
  .site-header .header-logo .logo-desktop { height: 62px; width: auto; }
  .site-header .header-nav-link { font-size: 14px; padding: 8px 8px; }
  .site-header .header-cta { padding: 9px 16px; font-size: 14px; margin-left: 4px; }
}

@media (max-width: 768px) {
  .site-header { padding: 0 16px; height: 75px; }
  .site-header .header-logo .logo-desktop { display: none; }
  .site-header .header-logo .logo-mobile { display: block; height: 58px; width: auto; background: none; object-fit: contain; }
  .site-header .header-nav-links { display: none; }
  .site-header .header-hamburger { display: flex; }
  .site-header-mobile-menu { top: 75px; }
  .site-header .header-cta { padding: 9px 14px; font-size: 14px; margin-left: 0; }
}