/* ═══════════════════════════════════════════════════════════════
   header.css — Zavify WordPress Theme
   News ticker, sticky header, nav, search panel, mobile menu
═══════════════════════════════════════════════════════════════ */

/* ─── News Ticker ───────────────────────────────────────────── */
.news-ticker {
  position: relative;
  z-index: 60;
  background-color: var(--foreground);
  color: var(--background);
  overflow: hidden;
  padding-block: 0.375rem;
}
.news-ticker__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
.news-ticker__sparkle {
  width: 12px;
  height: 12px;
  color: var(--accent);
  flex-shrink: 0;
}
.news-ticker__label { display: none; }
@media (min-width: 640px) { .news-ticker__label { display: inline; } }
.news-ticker__link {
  color: var(--background);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.news-ticker__link:hover { color: var(--accent); }

/* ─── Site Header ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255,255,255,0.40);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.scrolled {
  background-color: rgba(255,255,255,0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-soft);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  padding-block: 0.875rem;
  gap: 1rem;
}

/* ─── Logo ──────────────────────────────────────────────────── */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  text-decoration: none;
  color: var(--foreground);
  flex-shrink: 0;
}
.site-logo__icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.site-logo__svg {
  width: 36px;
  height: 36px;
  transition: transform 0.3s ease;
}
/* WordPress custom logo sizing */
.site-logo .custom-logo-link { display: flex; align-items: center; }
.site-logo .custom-logo { width: 36px; height: 36px; object-fit: contain; }
/* Fallback FT image logo */
.site-logo img.site-logo__svg { width: 36px; height: 36px; object-fit: contain; filter: invert(0); }
.site-logo:hover .site-logo__svg { transform: rotate(6deg); }

.site-logo__name {
  display: none;
}

/* ─── Desktop Navigation ────────────────────────────────────── */
.site-nav {
  display: none;
  align-items: center;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
  padding: 4px;
  gap: 0;
}
@media (min-width: 768px) { .site-nav { display: flex; } }

.site-nav__link {
  position: relative;
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-decoration: none;
  border-radius: 9999px;
  transition: color 0.2s;
  z-index: 1;
  white-space: nowrap;
}
.site-nav__link:hover { color: var(--foreground); }
.site-nav__link.active {
  color: var(--foreground);
  background-color: var(--accent);
}

/* ─── Header Actions ────────────────────────────────────────── */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Search toggle button */
.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 9999px;
  border: 1.5px solid var(--border);
  background-color: var(--card);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--foreground);
}
.search-toggle:hover {
  background-color: var(--accent);
  border-color: var(--accent);
}
.search-toggle svg { width: 16px; height: 16px; }

/* Subscribe button */
.header-subscribe {
  display: none;
}
@media (min-width: 768px) { .header-subscribe { display: inline-flex; } }

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 9999px;
  border: 1.5px solid var(--border);
  background-color: var(--card);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--foreground);
}
@media (min-width: 768px) { .mobile-menu-toggle { display: none; } }
.mobile-menu-toggle svg { width: 18px; height: 18px; }

/* ─── Search Panel ──────────────────────────────────────────── */
.search-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(600px, calc(100vw - 2rem));
  background-color: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lift);
  padding: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}
.search-panel.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.search-panel__form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--muted);
  border-radius: var(--radius-xl);
  padding: 0.5rem 0.75rem 0.5rem 1rem;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}
.search-panel__form:focus-within { border-color: var(--foreground); }
.search-panel__icon {
  color: var(--muted-foreground);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}
.search-panel__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--foreground);
}
.search-panel__input::placeholder { color: var(--muted-foreground); }
.search-panel__submit {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  background-color: var(--foreground);
  color: var(--background);
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.search-panel__submit:hover { opacity: 0.85; }

/* Live search results dropdown */
.search-results-live {
  margin-top: 0.5rem;
  display: none;
}
.search-results-live.has-results { display: block; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--foreground);
  transition: background-color 0.15s;
}
.search-result-item:hover { background-color: var(--muted); }
.search-result-item__cat {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  background-color: var(--foreground);
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  flex-shrink: 0;
}
.search-result-item__title {
  font-size: 0.875rem;
  font-weight: 600;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result-item__date {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted-foreground);
  flex-shrink: 0;
}
.search-panel__tip {
  padding: 0.5rem 0.75rem 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted-foreground);
}

/* ─── Scroll progress bar (inside header) ───────────────────── */
.scroll-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent);
  transform-origin: left;
  width: 0%;
  transition: width 0.1s linear;
}

/* ─── Mobile Menu ───────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset-inline: 0.75rem;
  top: 90px;
  z-index: 40;
  background-color: rgba(255,255,255,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-3xl);
  padding: 0.75rem;
  box-shadow: var(--shadow-lift);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.mobile-menu.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu__nav { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-xl);
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  text-decoration: none;
  transition: background-color 0.15s;
}
.mobile-menu__link:hover,
.mobile-menu__link.active { background-color: var(--accent); }
.mobile-menu__link svg { width: 16px; height: 16px; opacity: 0.5; }
.mobile-menu__subscribe {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding: 0.875rem;
  border-radius: var(--radius-xl);
  background-color: var(--foreground);
  color: var(--background);
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s;
}
.mobile-menu__subscribe:hover { opacity: 0.85; }