/* Header styles for Room Lighting Hub */

.rlh-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(246, 247, 249, 0.96), rgba(246, 247, 249, 0.90));
  border-bottom: 1px solid var(--color-border-subtle);
}

.rlh-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

/* Branding */

.rlh-header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.rlh-header__logo:hover {
  text-decoration: none;
}

.rlh-header__logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #ffe9c7, #c6945e);
  box-shadow: 0 0 0 1px rgba(198, 148, 94, 0.25), 0 8px 18px rgba(0, 0, 0, 0.08);
  position: relative;
}

.rlh-header__logo-mark::after {
  content: "";
  position: absolute;
  inset: 26%;
  border-radius: inherit;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.rlh-header__logo-text {
  white-space: nowrap;
}

/* Navigation */

.rlh-header__nav {
  display: flex;
}

.rlh-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.rlh-header__nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: none;
  letter-spacing: 0.03em;
}

.rlh-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background-color: var(--color-primary);
  transition: width var(--transition-normal);
}

.rlh-header__nav-link:hover {
  color: var(--color-text);
  text-decoration: none;
}

.rlh-header__nav-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.rlh-header__nav-link:hover::after {
  width: 100%;
}

/* Actions */

.rlh-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.rlh-header__support-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.rlh-header__support-link:hover {
  color: var(--color-text);
}

.rlh-header__cta {
  padding-inline: 1.4rem;
}

/* Mobile toggle */

.rlh-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 36px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface);
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 5px;
}

.rlh-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

.rlh-header__toggle.is-open .rlh-header__toggle-bar:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}

.rlh-header__toggle.is-open .rlh-header__toggle-bar:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}
.rlh-header__toggle {
    display: none!important;
  }
/* Small screens */

@media (max-width: 768px) {
  .rlh-header__inner {
    gap: var(--space-2);
  }

  .rlh-header__actions {
    display: none;
  }

  .rlh-header__toggle {
    display: inline-flex!important;
  }

  .rlh-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background-color: rgba(246, 247, 249, 0.98);
    border-bottom: 1px solid var(--color-border-subtle);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

  .rlh-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3) var(--space-4) var(--space-4);
    gap: var(--space-2);
  }

  .rlh-header__nav-link {
    padding-block: 0.4rem;
    font-size: var(--font-size-md);
  }

  .rlh-header__nav--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

@media (max-width: 480px) {
  .rlh-header__logo-text {
    font-size: 0.72rem;
  }
}

/* Medium and up */

@media (min-width: 769px) {
  .rlh-header__nav {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}