*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0;}

:root {
  --ivory: #FAF7F2;
  --blush: #E8C5B0;
  --gold: #C9A96E;
  --deep: #1A1410;
  --wine: #6B2D3E;
  --card-w: calc(100vw - 48px);
  --card-gap: 16px;
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--deep);
  font-family: 'Josefin Sans', sans-serif;
  color: var(--ivory);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

/* ── LANDING PAGE ── */
#landing {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--deep);
  z-index: 100;
}
.landing-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  padding: 0 40px;
}
.landing-logo {
  height: clamp(120px, 20vw, 180px);
  width: auto;
  margin-bottom: 28px;
  opacity: 0.95;
  filter: drop-shadow(0 0 20px rgba(201,169,110,0.22));
}
.landing-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 10vw, 56px);
  font-weight: 300; font-style: italic;
  color: var(--ivory); letter-spacing: 3px;
  line-height: 1.1; text-align: center;
}
.landing-divider {
  width: 40px; height: 1px;
  background: rgba(201,169,110,0.35);
  margin: 36px auto 40px;
}
.landing-btn {
  display: inline-block; padding: 14px 48px;
  background: transparent;
  border: 1px solid var(--gold); border-radius: 2px;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 10px; letter-spacing: 5px; text-transform: uppercase;
  color: var(--gold); text-decoration: none;
  cursor: pointer; transition: background .3s, color .3s;
}
.landing-btn:hover,
.landing-btn:active {
  background: var(--gold); color: var(--deep);
}

/* ── LOCK SCREEN ── */
#lock {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--deep);
  z-index: 100;
  transition: opacity .8s ease, transform .8s ease;
}
#lock.hide { opacity: 0; pointer-events: none; transform: translateY(-40px); }

.lock-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(201,169,110,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 80% 80%, rgba(232,197,176,0.10) 0%, transparent 60%);
  pointer-events: none;
}

.lock-ornament {
  font-family: 'Cormorant Garamond', serif;
  font-size: 80px; font-weight: 300;
  color: var(--gold); opacity: 0.25;
  line-height: 1; letter-spacing: -4px; margin-bottom: -8px;
}
.lock-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px; font-weight: 300; font-style: italic;
  color: var(--ivory); letter-spacing: 2px; line-height: 1.1;
  text-align: center; margin-bottom: 50px;
}
.lock-date {
  font-size: 9px; letter-spacing: 5px;
  color: var(--blush); opacity: 0.5;
  text-transform: uppercase; margin-bottom: 6px;
}
.lock-year {
  font-size: 10px; letter-spacing: 6px;
  color: var(--gold); text-transform: uppercase; margin-bottom: 0;
}
.lock-form {
  display: flex; flex-direction: column;
  align-items: center; gap: 16px; width: 260px;
}
.lock-hint {
  font-size: 9px; letter-spacing: 4px;
  color: var(--blush); opacity: 0.6;
  text-transform: uppercase; margin-bottom: -10px;
}
.lock-input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,169,110,0.3);
  border-radius: 2px; padding: 14px 18px;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px; letter-spacing: 3px;
  color: var(--ivory); text-align: center;
  outline: none; transition: border-color .3s;
}
.lock-input::placeholder { color: rgba(250,247,242,0.2); letter-spacing: 2px; font-size: 11px; }
.lock-input:focus { border-color: var(--gold); }
.lock-input-wrap { position: relative; width: 100%; }
.lock-input.has-toggle { padding-left: 44px; padding-right: 44px; }
.pw-toggle {
  position: absolute; top: 50%; right: 10px; transform: translateY(-50%);
  width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
  background: transparent; border: none; padding: 0;
  color: var(--blush); opacity: 0.55; cursor: pointer;
  transition: opacity .2s, color .2s;
}
.pw-toggle:hover { opacity: 0.95; color: var(--gold); }
.pw-toggle:focus { outline: none; opacity: 0.95; color: var(--gold); }
.pw-toggle .pw-eye-hide { display: none; }
.pw-toggle.is-visible .pw-eye-show { display: none; }
.pw-toggle.is-visible .pw-eye-hide { display: block; }
.lock-btn {
  width: 100%; padding: 14px;
  background: transparent; border: 1px solid var(--gold); border-radius: 2px;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 9px; letter-spacing: 5px; text-transform: uppercase;
  color: var(--gold); cursor: pointer; transition: background .3s, color .3s;
}
.lock-btn:active { background: var(--gold); color: var(--deep); }
.lock-error {
  font-size: 9px; letter-spacing: 3px;
  color: var(--wine); opacity: 0; transition: opacity .3s; text-transform: uppercase;
}
.lock-error.show { opacity: 1; }

/* ── WELCOME CARD (inside deck) ── */
.card.card-welcome {
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: none;
  backdrop-filter: none;
}
.card.card-welcome::before { display: none; }

.welcome-card-inner {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  padding: 6vh 20px 0; max-width: 480px;
  transform: translateY(-7vh);
}

.welcome-card-divider {
  width: 50px; height: 1px;
  background: rgba(201,169,110,0.4);
  margin: 24px auto 32px;
}
.welcome-card-greeting {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px; letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--gold); opacity: 0.8;
  margin-bottom: 28px;
}
.welcome-card-body {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px; font-weight: 300; font-style: italic;
  color: var(--ivory); opacity: 0.7;
  line-height: 1.7; letter-spacing: 0.5px;
  margin-bottom: 20px;
}


/* ── MAIN APP ── */
#app {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  opacity: 0; pointer-events: none;
  transition: opacity .8s ease .3s;
}
#app.show { opacity: 1; pointer-events: all; }

.app-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 40% at 50% 100%, rgba(107,45,62,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(201,169,110,0.1) 0%, transparent 60%),
    linear-gradient(180deg, #1A1410 0%, #120F0C 100%);
  pointer-events: none;
}

/* ── HEADER ── */
.header {
  position: relative; z-index: 2;
  text-align: center; padding: 32px 20px 0; flex-shrink: 0;
  will-change: transform;
}
.header-ornament {
  font-family: 'Cormorant Garamond', serif;
  font-size: 64px; font-weight: 300;
  color: var(--gold); opacity: 0.25;
  line-height: 1.2;
  padding-top: 8px;
  overflow: hidden;
  /* JS controls max-height, opacity, margin for animation */
}
.header-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px; font-style: italic; letter-spacing: 6px;
  color: var(--gold); opacity: 0.7; text-transform: uppercase;
  margin-bottom: 6px;
}
.header-names {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px; font-weight: 300; font-style: italic;
  color: var(--ivory); letter-spacing: 3px; line-height: 1;
  margin-bottom: 8px;
}
.header-date {
  font-size: 8px; letter-spacing: 6px;
  color: var(--blush); opacity: 0.45;
  text-transform: uppercase;
}

/* ── DOTS ── */
.dots {
  display: flex; justify-content: center; gap: 8px;
  padding: 16px 0 8px; flex-shrink: 0; position: relative; z-index: 2;
  /* JS controls opacity + pointer-events */
}
.dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(201,169,110,0.25);
  transition: background .4s, transform .4s; cursor: pointer;
}
.dot.active { background: var(--gold); transform: scale(1.3); }


/* ── DECK ── */
.deck-wrapper {
  flex: 1; position: relative; z-index: 2; overflow: hidden;
  min-height: 0; /* critical: lets flex child shrink */
}
.deck {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  padding: 8px calc((100vw - var(--card-w)) / 2) 16px; gap: var(--card-gap);
  will-change: transform;
}

/* ── CARD ── */
.card {
  flex-shrink: 0;
  width: var(--card-w);
  background: rgba(250,247,242,0.04);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: 16px;
  padding: 24px 22px 18px;
  backdrop-filter: blur(10px);
  position: relative; overflow: hidden;
  transform: scale(0.85); opacity: 0.45;
  transition: transform .4s cubic-bezier(.4,0,.2,1), opacity .4s ease;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.4), transparent);
}

/* moment label — big & elegant like the original titles */
.card-moment-label {
  font-size: 8px; letter-spacing: 4px;
  text-transform: uppercase; color: var(--gold); opacity: 0.7;
  margin-bottom: 5px; flex-shrink: 0;
}
.card-header-row {
  display: flex; align-items: baseline;
  justify-content: space-between; gap: 8px;
  margin-bottom: 4px;
}

.card-moment-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(22px, 6vw, 30px);
  font-weight: 300; font-style: italic;
  color: var(--ivory); line-height: 1.1;
  flex-shrink: 1;
}

.emoji-normal {
  font-style: normal;
}
 
.card-time {
  font-family: 'Cinzel', serif;
  font-size: clamp(14px, 3.8vw, 20px);
  font-weight: 300; letter-spacing: 2px;
  color: var(--gold);
  white-space: nowrap; flex-shrink: 0;
}
.card-description {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ivory);
  opacity: 0.75;
  margin-bottom: 18px;
  font-weight: 300;
}

.card-emoji {
  position: absolute; top: 18px; right: 18px;
  font-size: 22px; opacity: 0.45;
}

/* iframe fixed height — compact, no empty space */
.card-iframe-wrap {
  border-radius: 10px; overflow: hidden;
  height: 352px;
}
.card-iframe-wrap iframe {
  display: block; width: 100%; height: 100%;
  border: none; border-radius: 10px;
}


.card.active { transform: scale(1); opacity: 1; }

/* ── HAS-EXTRA: slot becomes a transparent wrapper ── */
.card.has-extra {
  background: transparent;
  border: none;
  padding: 0;
  backdrop-filter: none;
  overflow: visible;
  clip-path: inset(0 0 -50px 0);
}
.card.has-extra::before { display: none; }

.card-track {
  position: relative;
  width: 100%;
  transition: transform .55s cubic-bezier(.34, 1.45, .64, 1);
  will-change: transform;
}

.card-face {
  width: 100%;
  background: rgba(250,247,242,0.04);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: 16px;
  padding: 24px 22px 18px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.card-face::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.4), transparent);
}

.card-track .card-front { position: relative; }

/* Soft gold glow that breathes along the bottom edge — hints at swipeability */
.card.has-extra .card-track .card-front::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 28px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(201,169,110,0.10) 65%,
    rgba(201,169,110,0.45) 100%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s ease;
}
.card.has-extra.active .card-track .card-front::after {
  animation: bottomGlowPulse 2.8s ease-in-out infinite;
}
.card.has-extra.flipped .card-track .card-front::after {
  opacity: 0;
  animation: none;
}
@keyframes bottomGlowPulse {
  0%, 100% { opacity: 0.25; }
  50%      { opacity: 1; }
}

.card-track .card-back {
  position: absolute;
  top: 100%; left: 0; right: 0;
  margin-top: 56px; /* MUST match FLIP_GAP in script.js */
  min-height: 100%;
  background: linear-gradient(180deg, rgba(26,20,16,0.96) 0%, rgba(18,15,12,0.96) 100%);
  display: flex; flex-direction: column;
}

.card.has-extra.flipped .card-track {
  transform: translateY(calc(-100% - 56px));
}

.card-back-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 18px;
}
.card-back-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(22px, 6vw, 30px);
  font-weight: 300; font-style: italic;
  color: var(--ivory); line-height: 1.1;
}
.card-back-rows {
  flex: 1; overflow-y: auto;
  display: flex; flex-direction: column;
}
.extra-row {
  padding: 12px 2px;
  border-bottom: 1px solid rgba(201,169,110,0.12);
}
.extra-row:last-child { border-bottom: none; }
.extra-row .row-label {
  display: block;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 9px; font-weight: 300;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--gold); opacity: 0.8;
  margin-bottom: 5px;
}
.extra-row .row-value {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px; font-weight: 300; font-style: italic;
  color: var(--ivory); opacity: 0.85;
  line-height: 1.4; letter-spacing: 0.3px;
}

/* ── SUMMARY CARD ── */
.card.card-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  backdrop-filter: none;
  padding: 0;
  min-height: unset;
}
.card.card-summary::before { display: none; }

.summary-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 6vh 20px 0;
  max-width: 480px;
  transform: translateY(-7vh);
  width: 100%;
}

.summary-divider {
  width: 50px; height: 1px;
  background: rgba(201,169,110,0.4);
  margin: 24px auto 28px;
}

.summary-greeting {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px; letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--gold); opacity: 0.8;
  margin-bottom: 32px;
}

.summary-detail-row {
  width: 100%;
  padding: 14px 0;
  border-bottom: 1px solid rgba(201,169,110,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.summary-detail-row:last-child { border-bottom: none; }

.summary-label {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 9px; font-weight: 300;
  letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); opacity: 0.7;
}

.summary-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px; font-weight: 300; font-style: italic;
  color: var(--ivory); opacity: 0.8;
  line-height: 1.5; letter-spacing: 0.5px;
}

.summary-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(201,169,110,0.5);
  text-underline-offset: 3px;
  cursor: pointer;
}
.summary-paid {
  margin-left: 4px;
  opacity: 0.7;
}

@media (min-width: 768px) {
  :root { --card-w: 480px; --card-gap: 64px; }
}