/* RoyaVento Header Styles - builds on base.css */

.rv-header {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.94));
}

.rv-header__inner {
  padding-block: 0.75rem;
}

/* Branding */
.rv-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.rv-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.rv-header__logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0, #fef3c7 0, var(--color-accent-gold) 40%, #a77421 85%);
  color: #020617;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.25);
}

.rv-header__logo-text {
  display: flex;
  flex-direction: column;
}

.rv-header__logo-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-navy);
}

.rv-header__logo-subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

/* Navigation */
.rv-header__nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.rv-header__nav-list {
  align-items: center;
}

.rv-header__cta-wrap {
  display: flex;
}

.rv-header__cta {
  font-size: 0.8rem;
  padding-inline: 1.25rem;
}

/* Mobile toggle */
.rv-header__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-navy);
}

.rv-header__toggle-bar {
  width: 1.25rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

.rv-header__toggle:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* Toggle animation */
.rv-header__toggle[aria-expanded="true"] .rv-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.rv-header__toggle[aria-expanded="true"] .rv-header__toggle-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.rv-header__toggle[aria-expanded="true"] .rv-header__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile layout */
@media (max-width: 767.98px) {
  .rv-header__inner {
    gap: 0.75rem;
  }

  .rv-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 3.5rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem var(--layout-gutter) 1rem;
    transform-origin: top;
    transform: scaleY(0.95);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .rv-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.75rem;
  }

  .rv-header__nav-item {
    width: 100%;
  }

  .rv-header__nav-item .nav-link {
    display: inline-flex;
    padding-block: 0.25rem;
    font-size: 0.85rem;
  }

  .rv-header__cta-wrap {
    width: 100%;
    margin-top: 0.5rem;
  }

  .rv-header__cta {
    width: 100%;
    justify-content: center;
  }

  .rv-header__toggle {
    margin-left: auto;
  }

  .rv-header__nav--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }
}

/* Desktop */
@media (min-width: 768px) {
  .rv-header__toggle {
    display: none;
  }

  .rv-header__nav {
    margin-left: auto;
  }

  .rv-header__nav-list {
    gap: 1.5rem;
  }

  .rv-header__nav-item .nav-link {
    font-size: 0.8rem;
  }
}

/* High-contrast for nav links */
.rv-header .nav-link {
  color: var(--gray-700);
}

.rv-header .nav-link[aria-current="page"] {
  color: var(--color-navy);
}

.rv-header .nav-link:hover {
  color: var(--color-navy);
}