/* Hakaar — public header stack (ticker + navbar-gx), ported from pre–v2 reference theme */

:root {
  --gx-bg: #ffffff;
  --gx-surface: #f4f4f5;
  --gx-border: #e4e4e7;
  --gx-border-strong: #d4d4d8;
  --gx-ink: #0a0a0a;
  --gx-ink-soft: #27272a;
  --gx-text-muted: #71717a;
  --gx-accent: #014fab;
  --gx-accent-hover: #013d8f;
  --gx-on-accent: #ffffff;
  --gx-navy: var(--gx-ink);
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'DM Sans', system-ui, -apple-system, sans-serif;
  --radius-sm: 6px;
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --gx-top-ticker-h: 40px;
  --gx-nav-bar-padding-y: 14px;
  --gx-sticky-header-inner-h: calc(var(--gx-top-ticker-h) + 70px);
  --gx-header-inline: clamp(0.875rem, 4vw, 1.25rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ---- TOP TICKER ---- */
.gx-top-ticker {
  min-height: var(--gx-top-ticker-h);
  height: var(--gx-top-ticker-h);
  flex-shrink: 0;
  background: var(--gx-accent);
  color: var(--gx-on-accent);
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-left: max(var(--gx-header-inline), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gx-header-inline), env(safe-area-inset-right, 0px));
}

.gx-top-ticker-marquee {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 12px,
    #000 calc(100% - 12px),
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 12px,
    #000 calc(100% - 12px),
    transparent 100%
  );
}

.gx-top-ticker-track {
  --gx-ticker-segments: 6; /* tiled copies in header.php — keep in sync */
  display: inline-flex;
  flex-shrink: 0;
  width: max-content;
  will-change: transform;
  animation: gx-ticker-marquee 55s linear infinite;
}

.gx-top-ticker-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 2.75rem;
  padding: 0 1.5rem;
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

@media (max-width: 767px) {
  :root {
    --gx-top-ticker-h: 44px;
  }
  .gx-top-ticker-group {
    gap: 1.35rem;
    padding: 0 1rem;
    font-size: 0.7rem;
  }
}

.gx-top-ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.gx-top-ticker-item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gx-on-accent);
  opacity: 0.85;
  flex-shrink: 0;
}

@keyframes gx-ticker-marquee {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    /* One segment width = full track / N identical segments (seamless loop). */
    transform: translate3d(calc(-100% / var(--gx-ticker-segments, 6)), 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gx-top-ticker-marquee {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    mask-image: none;
    -webkit-mask-image: none;
  }
  .gx-top-ticker-track {
    animation: none;
  }
  .gx-top-ticker-group[aria-hidden='true'] {
    display: none !important;
  }
}

/* ---- NAV ---- */
.navbar-gx {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gx-border);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.navbar-gx-bar {
  padding: var(--gx-nav-bar-padding-y) 0;
  transition: padding 0.25s var(--ease-smooth), box-shadow 0.25s var(--ease-smooth);
}

.navbar-gx-bar .container,
.nav-mobile-menu .container {
  padding-left: max(calc(var(--bs-gutter-x, 1.5rem) * 0.5), var(--gx-header-inline), env(safe-area-inset-left, 0px));
  padding-right: max(calc(var(--bs-gutter-x, 1.5rem) * 0.5), var(--gx-header-inline), env(safe-area-inset-right, 0px));
}

.navbar-gx.scrolled .navbar-gx-bar {
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}

.gx-nav-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  min-width: 0;
}

@media (min-width: 992px) {
  .gx-nav-row {
    gap: 1rem;
  }
}

.gx-nav-row .navbar-brand {
  margin-right: 0;
  flex: 0 0 auto;
}

.gx-nav-center {
  flex: 1 1 auto;
  min-width: 0;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
}

@media (min-width: 992px) {
  .gx-nav-center {
    display: flex;
  }
}

.gx-nav-end {
  flex: 0 0 auto;
  display: none;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 992px) {
  .gx-nav-end {
    display: flex;
  }
}

.gx-nav-toggler {
  flex: 0 0 auto;
  margin-left: auto;
  border: 1px solid var(--gx-border) !important;
  background: var(--gx-bg) !important;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-sm);
  line-height: 1;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
}

.gx-nav-toggler-icon {
  color: var(--gx-navy);
  font-size: 1.5rem;
}

@media (min-width: 992px) {
  .gx-nav-toggler {
    display: none !important;
  }
}

.nav-mobile-menu {
  display: none;
  width: 100%;
  background: #fff;
  border-top: 1px solid var(--gx-border);
  box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.03);
  max-height: min(72vh, 28rem);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.nav-mobile-menu.is-open {
  display: block;
}

@media (min-width: 992px) {
  .nav-mobile-menu,
  .nav-mobile-menu.is-open {
    display: none !important;
  }
}

.navbar-gx .navbar-brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  padding: 0;
  margin-right: 1.5rem;
}

.navbar-gx-bar .navbar-brand {
  margin-right: 0;
}

.navbar-brand-logo .logo-nav {
  display: block;
  height: 40px;
  width: auto;
  max-width: min(280px, 52vw);
  object-fit: contain;
}

@media (max-width: 991px) {
  .navbar-brand-logo .logo-nav {
    height: 34px;
    max-width: min(240px, 62vw);
  }
}

.gx-logo-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  color: var(--gx-accent);
  text-decoration: none;
  line-height: 1;
}

.navbar-gx .nav-link {
  color: var(--gx-ink-soft) !important;
  font-weight: 600;
  font-size: 0.8125rem;
  padding: 6px 12px !important;
  transition: color 0.2s;
  position: relative;
  text-decoration: none;
}

.navbar-gx .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--gx-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease-smooth);
}

.navbar-gx .nav-link:hover,
.navbar-gx .nav-link.active {
  color: var(--gx-ink) !important;
}

.navbar-gx .nav-link:hover::after,
.navbar-gx .nav-link.active::after {
  transform: scaleX(1);
}

.btn-nav-login {
  border: 1px solid var(--gx-border-strong);
  color: var(--gx-ink-soft);
  background: transparent;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}

.btn-nav-login:hover {
  background: var(--gx-surface);
  border-color: var(--gx-ink);
  color: var(--gx-ink);
}

.btn-nav-book {
  background: var(--gx-accent);
  color: var(--gx-on-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  border: none;
  transition: background 0.2s, transform 0.2s, color 0.2s;
  text-decoration: none;
}

.btn-nav-book:hover {
  background: var(--gx-accent-hover);
  color: var(--gx-on-accent);
  transform: translateY(-1px);
}

.nav-mobile-menu .nav-link {
  color: var(--gx-ink-soft) !important;
}