/* Plain at its original position; a full-width glass bar appears when pinned. */
#invitation .invitation-envelope { padding-bottom: 26px; }
#invitation .invitation-envelope .open-art { margin-bottom: 0; }
#invitation .invitation-intro { padding-top: 54px; }
/* Reserve artwork space before loading so section jumps keep their position. */
#invitation .open-art { aspect-ratio: 1599 / 1459; }
#invitation .hero-logo { aspect-ratio: 1; }
#invitation .story-illustration { aspect-ratio: 1599 / 611; }
#invitation .flowers { aspect-ratio: 3 / 1; }
#invitation .navigation-anchor { height: 0; pointer-events: none; }
#invitation .invitation-navigation {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 0 24px;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transition: background-color .24s ease, box-shadow .24s ease;
}
#invitation .navigation {
  position: relative;
  width: fit-content;
  min-width: 0;
  max-width: min(960px, 100%);
  margin: 0 auto;
  padding: 7px 14px;
  gap: 4px 18px;
  border: 0;
  border-radius: 0;
  color: var(--rose);
  background: transparent;
  box-shadow: none;
}
#invitation .navigation-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 18px;
  max-width: 100%;
}
#invitation .navigation .navigation-rsvp-mobile,
#invitation .navigation-toggle { display: none; }
#invitation .invitation-navigation.is-stuck {
  background: rgba(255, 251, 251, .95);
  box-shadow: 0 4px 20px rgba(135, 83, 94, .08);
}
@supports ((backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px))) {
  #invitation .invitation-navigation.is-stuck {
    background: rgba(255, 251, 251, .76);
    -webkit-backdrop-filter: blur(16px) saturate(125%);
    backdrop-filter: blur(16px) saturate(125%);
  }
}
#invitation .navigation a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 8px;
  border-radius: 0;
  white-space: nowrap;
  background: transparent;
  color: inherit;
  box-shadow: none;
  transform: none;
  transition: none;
  text-decoration: none;
  text-decoration-thickness: 1px;
  text-underline-offset: .28em;
}
#invitation .navigation a:hover,
#invitation .navigation a:focus-visible {
  text-decoration-line: underline;
}
#invitation .navigation a:focus-visible { outline-offset: -3px; }
.skip-link { z-index: 50; }
#invitation .section,
#invitation #rsvp,
#invitation #schedule {
  scroll-margin-top: calc(var(--invitation-nav-height, 58px) + 32px);
}
#invitation .faq-section-link { color: var(--rose); text-decoration: underline; text-underline-offset: .2em; }
#invitation .faq-section-link[href="#dresscode"] { font-size: 14px; }
@media (max-width: 700px) {
  #invitation .invitation-navigation {
    padding: 0 12px;
    z-index: 41;
  }
  #invitation .invitation-envelope { padding-bottom: 22px; }
  #invitation .invitation-intro { padding-top: 38px; }
  #invitation .navigation {
    width: 100%;
    max-width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 8px;
    overflow: visible;
  }
  #invitation .navigation a { flex: 0 0 auto; }
  #invitation .navigation .navigation-rsvp-mobile { display: flex; }
  #invitation .navigation-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 8px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--rose);
    font: inherit;
    cursor: pointer;
    text-underline-offset: .28em;
    text-decoration-thickness: 1px;
  }
  #invitation .navigation-toggle svg { width: 22px; height: 22px; }
  #invitation .navigation-toggle:hover span { text-decoration-line: underline; }
  #invitation .navigation-toggle:focus-visible { outline: 2px solid var(--rose); outline-offset: -3px; }
  #invitation .navigation-links {
    display: flex;
    position: absolute;
    top: 100%;
    right: 8px;
    width: min(280px, calc(100vw - 40px));
    height: var(--invitation-menu-height, calc(100dvh - var(--invitation-nav-height, 58px)));
    box-sizing: border-box;
    overflow-y: auto;
    overscroll-behavior: contain;
    flex-direction: column;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0;
    padding: 16px 12px calc(16px + env(safe-area-inset-bottom));
    background: rgba(255, 251, 251, .97);
    box-shadow: 0 8px 24px rgba(135, 83, 94, .12);
    -webkit-backdrop-filter: blur(16px) saturate(125%);
    backdrop-filter: blur(16px) saturate(125%);
    opacity: 0;
    transform: translateX(16px);
    visibility: hidden;
    pointer-events: none;
    transition: opacity .28s ease, transform .32s cubic-bezier(.22, 1, .36, 1), visibility 0s .32s;
  }
  #invitation .invitation-navigation.is-menu-open .navigation-links {
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }
  #invitation .navigation-links a { justify-content: flex-start; text-align: left; }
  #invitation .navigation-links a[href="#rsvp"] { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  #invitation .invitation-navigation,
  #invitation .navigation a,
  #invitation .navigation-links { transition: none; }
}