.tom-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: linear-gradient(90deg, rgba(255, 245, 230, 0.95), rgba(255, 255, 255, 0.96));
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
}

.tom-header__inner {
  height: 4.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.tom-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.tom-header__logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-image: var(--color-gradient-rainbow);
  box-shadow: var(--shadow-soft-colored);
}

.tom-header__brand-text {
  display: flex;
  flex-direction: column;
}

.tom-header__brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.tom-header__brand-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

.tom-header__nav {
  display: flex;
}

.tom-header__nav-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.tom-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-soft);
  padding-block: 0.2rem;
}

.tom-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.25rem;
  height: 2px;
  border-radius: 999px;
  background-image: var(--color-gradient-rainbow);
  transform-origin: center;
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.tom-header__nav-link:hover::after,
.tom-header__nav-link:focus-visible::after {
  transform: scaleX(1);
}

.tom-header__nav-item--cta .tom-header__nav-link--cta {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background-image: var(--color-gradient-rainbow);
  color: var(--color-text);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.tom-header__nav-item--cta .tom-header__nav-link--cta:hover {
  box-shadow: var(--shadow-md);
}

.tom-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(229, 231, 235, 0.9);
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-xs);
}

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

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

.tom-header__toggle--open .tom-header__toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.tom-header__toggle--open .tom-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.tom-header__toggle--open .tom-header__toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 767.98px) {
  .tom-header__inner {
    height: auto;
    padding-block: 0.6rem;
  }

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

  .tom-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-4px);
    transition: max-height var(--transition-slow), opacity var(--transition-normal), transform var(--transition-normal);
  }

  .tom-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1.25rem 1rem;
  }

  .tom-header__nav-link {
    padding-block: 0.4rem;
  }

  .tom-header__nav--open {
    max-height: 320px;
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .tom-header__nav-list {
    gap: 1.5rem;
  }
}

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