/* ==========================================================================
   components.css
   Shared, reusable pieces: navbar, buttons, dividers, eyebrows.
   Used identically across every page of the site.
   ========================================================================== */

/* ---------------------------------------------------------------------- */
/* Navbar                                                                  */
/* ---------------------------------------------------------------------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background-color var(--transition-slow), box-shadow var(--transition-slow);
}

/* Once JS marks the page as scrolled past the hero (or on inner pages
   that never have a video hero), the nav becomes a solid ivory bar. */
.nav.is-scrolled,
.nav.is-solid {
  background: var(--color-ivory);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

.nav__inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.nav__logo {
  font-family: var(--font-script);
  font-size: 1.6rem;
  color: var(--color-gold);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

/* On a transparent nav (sitting over the hero video) the logo reads
   better in the light hero text color rather than gold-on-video. */
.nav:not(.is-scrolled):not(.is-solid) .nav__logo {
  color: var(--color-text-hero);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__link {
  font-family: var(--font-sans);
  font-size: var(--fs-nav-link);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-nav);
  padding-block: 0.4rem;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav:not(.is-scrolled):not(.is-solid) .nav__link {
  color: var(--color-text-hero);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-gold);
}

.nav__link.is-active {
  border-bottom-color: var(--color-gold);
}

/* RSVP is visually a pill button inside the nav, not a plain text link */
.nav__link--rsvp {
  background: var(--color-charcoal);
  color: var(--color-text-hero) !important;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-pill);
  border-bottom: none !important;
}

.nav__link--rsvp:hover {
  background: var(--color-gold);
}

/* Language switch pill in the nav — outline style so it reads as secondary
   next to the solid RSVP pill. Same .lang-toggle class as the hero button
   (see i18n.js), so both stay in sync automatically. */
.nav__lang-toggle {
  font-family: var(--font-sans);
  font-size: var(--fs-nav-link);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-nav);
  background: transparent;
  padding: 0.55rem 1.3rem;
  border: 1px solid var(--color-text-nav);
  border-radius: var(--radius-pill);
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.nav:not(.is-scrolled):not(.is-solid) .nav__lang-toggle {
  color: var(--color-text-hero);
  border-color: rgba(253, 251, 247, 0.6);
}

.nav__lang-toggle:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}

.nav__toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: currentColor;
  color: var(--color-text-nav);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav:not(.is-scrolled):not(.is-solid) .nav__toggle span {
  background: var(--color-text-hero);
}

@media (max-width: 860px) {
  .nav__toggle {
    display: flex;
    z-index: 110;
  }

  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    background: var(--color-ivory);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
  }

  .nav__links.is-open {
    transform: translateX(0);
  }

  .nav__links .nav__link,
  .nav__links .nav__link--rsvp,
  .nav__links .nav__lang-toggle {
    color: var(--color-text-nav) !important;
    border-color: var(--color-text-nav) !important;
    font-size: 1rem;
  }

  /* When the mobile menu is open, force the toggle icon dark regardless
     of hero/solid state, since it now sits above the ivory panel. */
  .nav__toggle.is-active span {
    background: var(--color-text-nav);
  }

  .nav__toggle.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav__toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}

/* ---------------------------------------------------------------------- */
/* Buttons                                                                 */
/* ---------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: var(--fs-nav-link);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius-pill);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn--filled-dark {
  background: var(--color-charcoal);
  color: var(--color-text-hero);
}

.btn--filled-dark:hover {
  background: var(--color-gold);
}

.btn--outline-gold {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn--outline-gold:hover {
  background: var(--color-gold);
  color: var(--color-ivory);
}

/* ---------------------------------------------------------------------- */
/* Eyebrows + dividers                                                     */
/* ---------------------------------------------------------------------- */

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.eyebrow--on-dark {
  color: var(--color-text-on-dark-mute);
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  width: 100%;
  max-width: 220px;
  margin-inline: auto;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.6;
}

.divider__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}