/* ==========================================================================
   Mounstory — invitation.css
   Styles for a single couple's invitation page (e.g. /demo/index.html).
   Mobile-first; the card is centered with a max-width from the tablet
   breakpoint up so it keeps reading like an invitation card, not a website.
   ========================================================================== */

body.invitation-body {
  background: linear-gradient(180deg, #f3ece2 0%, #fbf7f2 40%);
  min-height: 100vh;
}

.invitation-shell {
  position: relative;
  width: 100%;
  max-width: var(--card-max-width);
  margin: 0 auto;
  background: var(--color-bg);
  overflow: hidden;
  min-height: 100vh;
}

@media (min-width: 480px) {
  .invitation-shell {
    box-shadow: var(--shadow-card);
    margin-top: 2rem;
    margin-bottom: 2rem;
    min-height: calc(100vh - 4rem);
    border-radius: var(--radius-lg);
  }
}

@media (min-width: 1024px) {
  .invitation-shell {
    margin-top: 3rem;
    margin-bottom: 3rem;
    min-height: calc(100vh - 6rem);
  }
}

/* Cover / opening screen --------------------------------------------------- */

.cover {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: linear-gradient(160deg, #f6ecdf 0%, #f1e2df 55%, #ece3ea 100%);
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

@media (min-width: 480px) {
  .cover {
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--card-max-width);
    border-radius: var(--radius-lg);
    top: 2rem;
    bottom: 2rem;
    height: auto;
  }
}

@media (min-width: 1024px) {
  .cover {
    top: 3rem;
    bottom: 3rem;
  }
}

.cover.is-closing {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cover__frame {
  border: 1px solid rgba(201, 166, 107, 0.4);
  border-radius: var(--radius-md);
  padding: clamp(1.75rem, 6vw, 3rem) clamp(1.25rem, 5vw, 2rem);
  width: 100%;
  max-width: 380px;
  animation: coverFrameIn 900ms ease-in-out;
}

@keyframes coverFrameIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.cover__eyebrow {
  font-size: clamp(0.7rem, 0.65rem + 0.2vw, 0.85rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.cover__names {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 6vw + 0.5rem, 3.2rem);
  line-height: 1.15;
  margin: 0.6em 0 0.3em;
  color: var(--color-text);
}

.cover__names span {
  display: block;
  font-size: 0.5em;
  font-family: var(--font-sans);
  letter-spacing: 0.3em;
  color: var(--color-primary);
  margin: 0.3em 0;
}

.cover__date {
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 1rem);
  color: var(--color-text-light);
  margin-bottom: 1.75rem;
}

.cover__guest {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.cover__guest strong {
  display: block;
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-top: 0.2em;
}

.cover__open-btn svg {
  width: 1.1em;
  height: 1.1em;
  transition: transform var(--transition-fast);
}

.cover__open-btn:hover svg {
  transform: translateY(2px);
}

/* Content wrapper ------------------------------------------------------------ */

.invitation-content {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.invitation-content.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section {
  padding: clamp(2.5rem, 8vw, 4rem) clamp(1.25rem, 6vw, 2.25rem);
  border-bottom: 1px solid var(--color-border);
}

.section:last-of-type {
  border-bottom: none;
}

.section__header {
  text-align: center;
  margin-bottom: clamp(1.75rem, 6vw, 2.5rem);
}

.section__title {
  font-size: clamp(1.6rem, 4vw + 0.5rem, 2.2rem);
}

.section__subtitle {
  color: var(--color-text-light);
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  max-width: 40ch;
  margin: 0.5em auto 0;
}

.ornament {
  width: 40px;
  height: 2px;
  background: var(--color-primary);
  margin: 0.75em auto 0;
  border-radius: 2px;
}

/* Greeting / sapaan personal -------------------------------------------------- */

.greeting {
  text-align: center;
}

.greeting__to {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.greeting__name {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw + 0.8rem, 1.9rem);
  margin: 0.35em 0 1.2em;
  color: var(--color-primary);
}

.greeting__quote {
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  color: var(--color-text-light);
  font-style: italic;
  max-width: 42ch;
  margin: 0 auto;
}

/* Countdown ------------------------------------------------------------------- */

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(0.5rem, 2vw, 1rem);
  max-width: 420px;
  margin: 0 auto;
}

.countdown__item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 0.9em 0.3em;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.countdown__value {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw + 0.5rem, 2rem);
  color: var(--color-primary);
  display: inline-block;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.countdown__value.is-updating {
  opacity: 0;
  transform: translateY(-6px);
}

.countdown__label {
  display: block;
  font-size: clamp(0.6rem, 0.55rem + 0.2vw, 0.72rem);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3em;
}

/* Couple profiles --------------------------------------------------------------- */

.couple-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.couple-card {
  text-align: center;
}

.couple-card__photo {
  width: clamp(140px, 40vw, 180px);
  height: clamp(140px, 40vw, 180px);
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.1rem;
  border: 6px solid var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.couple-card__name {
  font-size: clamp(1.2rem, 3vw + 0.6rem, 1.5rem);
  margin-bottom: 0.2em;
}

.couple-card__order {
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin-bottom: 0.6em;
}

.couple-card__parents {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.couple-and {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-primary);
}

/* Event details ------------------------------------------------------------------ */

.event-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.event-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: clamp(1.3rem, 5vw, 1.8rem);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.event-card__label {
  color: var(--color-primary);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.5em;
}

.event-card__date {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 3vw + 0.5rem, 1.4rem);
  margin-bottom: 0.15em;
}

.event-card__time {
  color: var(--color-text-light);
  margin-bottom: 0.9em;
  font-size: 0.9rem;
}

.event-card__venue {
  font-weight: 600;
  margin-bottom: 0.2em;
}

.event-card__address {
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin-bottom: 1.1em;
}

/* Gallery --------------------------------------------------------------------------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

@media (min-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
  }
}

.gallery-grid__item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.gallery-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.gallery-grid__item:hover img {
  transform: scale(1.08);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(30, 26, 20, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-sm);
  transform: scale(0.95);
  transition: transform var(--transition-base);
}

.lightbox.is-open img {
  transform: scale(1);
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: none;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.08);
}

/* Forms (RSVP + wishes) --------------------------------------------------------------- */

.form-field {
  margin-bottom: 1.1rem;
  text-align: left;
}

.form-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.4em;
  color: var(--color-text);
}

.form-field input[type="text"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75em 0.9em;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field textarea {
  resize: vertical;
  min-height: 90px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(201, 166, 107, 0.18);
}

.radio-group {
  display: flex;
  gap: 0.6rem;
}

.radio-option {
  flex: 1;
  position: relative;
}

.radio-option input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}

.radio-option span {
  display: block;
  text-align: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7em 0.5em;
  font-size: 0.85rem;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.radio-option input:checked + span {
  border-color: var(--color-primary);
  background: rgba(201, 166, 107, 0.12);
  color: var(--color-primary);
  font-weight: 600;
  transform: scale(1.02);
}

.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-success);
  margin-top: 1rem;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity var(--transition-base), max-height var(--transition-base);
}

.form-note.is-visible {
  opacity: 1;
  max-height: 100px;
}

/* Digital gift / envelope -------------------------------------------------------------- */

.gift-intro {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  max-width: 42ch;
  margin: 0 auto 1.75rem;
}

.bank-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-soft);
  margin-bottom: 0.9rem;
}

.bank-card__info strong {
  display: block;
  font-size: 0.95rem;
}

.bank-card__number {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin: 0.2em 0;
}

.bank-card__name {
  color: var(--color-text-light);
  font-size: 0.8rem;
}

.bank-card__copy {
  flex-shrink: 0;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  padding: 0.55em 1.1em;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.bank-card__copy:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.bank-card__copy:active {
  transform: scale(0.94);
}

.qris-card {
  text-align: center;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  margin-top: 1.5rem;
}

.qris-card img {
  max-width: 220px;
  margin: 0 auto 0.8rem;
  border-radius: var(--radius-sm);
}

.qris-card p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Wishes & prayers ------------------------------------------------------------------------ */

.wishes-list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  max-height: 340px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.wish-item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 0.9em 1.1em;
  box-shadow: var(--shadow-soft);
  animation: wishIn var(--transition-base);
}

@keyframes wishIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.wish-item__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.25em;
}

.wish-item__name {
  font-weight: 600;
  font-size: 0.9rem;
}

.wish-item__status {
  font-size: 0.7rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}

.wish-item__message {
  font-size: 0.87rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Footer + music button ----------------------------------------------------------------- */

.invitation-footer {
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
  color: var(--color-text-light);
  font-size: 0.8rem;
}

.invitation-footer__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text);
  max-width: 36ch;
  margin: 0 auto 1rem;
}

.music-toggle {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 60;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: none;
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.music-toggle:hover {
  transform: scale(1.08);
}

.music-toggle:active {
  transform: scale(0.92);
}

.music-toggle svg {
  width: 1.3rem;
  height: 1.3rem;
  color: var(--color-primary);
}

.music-toggle__disc {
  animation: spin 3.5s linear infinite;
  animation-play-state: paused;
}

.music-toggle.is-playing .music-toggle__disc {
  animation-play-state: running;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (min-width: 480px) {
  .music-toggle {
    right: calc(50% - (min(100vw, var(--card-max-width)) / 2) + 1.25rem);
  }
}