/* Header specific styles – build on top of base.css */

.header-shell {
  background: rgba(253, 251, 255, 0.96);
  backdrop-filter: blur(14px);
}

.header-shell-inner {
  gap: var(--space-6);
}

.header-brand-wrapper {
  display: flex;
  align-items: center;
  min-width: 0;
}

.header-logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.header-logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 16px;
  background: radial-gradient(circle at 20% 0%, #ffe6f1 0%, #f28fb6 45%, #e05f97 100%);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-logo-initials {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.08em;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header-logo-title {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}

.header-logo-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-soft);
}

/* Nav layout */
.header-nav {
  margin-left: auto;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.header-nav-item a {
  font-size: var(--font-size-sm);
}

.header-nav-item--cta a {
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Mobile menu toggle */
.header-menu-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(224, 95, 151, 0.22);
  background-image: linear-gradient(135deg, rgba(242, 143, 182, 0.05), rgba(248, 212, 231, 0.20));
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.header-menu-toggle-box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
}

.header-menu-toggle-line {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary-strong), var(--color-primary));
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header-menu-toggle-text {
  text-transform: uppercase;
}

/* Open state */
.header-shell.header-menu-open .header-menu-toggle-line:first-child {
  transform: translateY(2px) rotate(42deg);
}

.header-shell.header-menu-open .header-menu-toggle-line:last-child {
  transform: translateY(-2px) rotate(-42deg);
}

.header-shell.header-menu-open .header-menu-toggle-text::after {
  content: "";
}

/* Age note bar */
.header-age-note {
  display: none;
  font-size: var(--font-size-xs);
  text-align: center;
  padding: 0.35rem 1rem 0.6rem;
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .header-age-note {
    display: block;
  }
}

/* Responsive behaviour */
@media (max-width: 768px) {
  .header-menu-toggle {
    display: inline-flex;
  }

  .header-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(253, 251, 255, 0.98);
    border-bottom: 1px solid rgba(228, 221, 231, 0.9);
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .header-shell.header-menu-open .header-nav {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
    visibility: visible;
  }

  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-4) var(--container-padding-x) var(--space-5);
  }

  .header-nav-item--cta {
    margin-top: var(--space-2);
  }
}

@media (max-width: 480px) {
  .header-logo-title {
    font-size: 0.9rem;
  }

  .header-logo-subtitle {
    font-size: 0.7rem;
  }
}