/* Header styles for Vegas View Hotels */

.vv-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: linear-gradient(to bottom, rgba(5, 7, 12, 0.96), rgba(5, 7, 12, 0.92));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.vv-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.vv-header__brand {
  display: flex;
  align-items: center;
}

.vv-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.vv-header__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.55), transparent 55%),
    conic-gradient(from 180deg, var(--color-primary-strong), #f7f2e9, var(--color-primary), var(--color-primary-strong));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.45), var(--shadow-soft);
}

.vv-header__logo-text {
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.vv-header__nav {
  display: flex;
  align-items: center;
}

.vv-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.vv-header__nav-link {
  position: relative;
  font-family: var(--font-alt);
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.vv-header__nav-link:hover,
.vv-header__nav-link:focus-visible {
  color: var(--color-primary-strong);
}

.vv-header__nav-item--cta .vv-header__nav-link--button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(199, 164, 106, 0.8);
  background: radial-gradient(circle at top left, rgba(199, 164, 106, 0.25), transparent 55%),
              linear-gradient(135deg, rgba(10, 12, 18, 0.9), rgba(10, 12, 18, 0.95));
  color: var(--color-primary-strong);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.65);
}

.vv-header__nav-item--cta .vv-header__nav-link--button:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #0b0906;
}

/* Mobile toggle */

.vv-header__toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background-color: rgba(5, 7, 12, 0.9);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.vv-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-neutral-100);
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-base);
}

.vv-header__toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.vv-header__toggle--open .vv-header__toggle-bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.vv-header__toggle--open .vv-header__toggle-bar:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile layout */

@media (max-width: 900px) {
  .vv-header__inner {
    min-height: 3.75rem;
  }

  .vv-header__toggle {
    display: inline-flex;
  }

  .vv-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: radial-gradient(circle at top, rgba(255, 255, 255, 0.03), transparent 55%),
                linear-gradient(to bottom, rgba(5, 7, 12, 0.98), rgba(5, 7, 12, 0.98));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: max-height var(--transition-slow), opacity var(--transition-base), transform var(--transition-base);
  }

  .vv-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-6) var(--space-6);
    gap: var(--space-3);
  }

  .vv-header__nav-link {
    font-size: var(--font-size-base);
  }

  .vv-header__nav--open {
    max-height: 360px;
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reduce motion respect */

@media (prefers-reduced-motion: reduce) {
  .vv-header__nav,
  .vv-header__toggle-bar {
    transition: none;
  }
}