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

html, body {
  height: 100%;
  overflow: hidden;
}

#app {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

:root {
  --ivory: #FBF8F1;
  --surface: #F3EDE2;
  --dusty-pink: #D4A0A0;
  --gold: #C4A96A;
  --taupe: #B8AFA6;
  --deep: #3D3229;
}

body {
  font-family: 'Josefin Sans', sans-serif;
  color: var(--deep);
  background: var(--ivory);
}

.font-story {
  font-family: 'Cormorant Garamond', serif;
}

/* === Scenes / Scroll Animation === */
.scene {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.2s cubic-bezier(.25,.46,.45,.94), transform 1.2s cubic-bezier(.25,.46,.45,.94);
}

.scene.visible {
  opacity: 1;
  transform: translateY(0);
}

.scene.visible .stagger-1 { opacity: 1; transform: translateY(0); transition-delay: .2s; }
.scene.visible .stagger-2 { opacity: 1; transform: translateY(0); transition-delay: .5s; }
.scene.visible .stagger-3 { opacity: 1; transform: translateY(0); transition-delay: .8s; }
.scene.visible .stagger-4 { opacity: 1; transform: translateY(0); transition-delay: 1.1s; }

.stagger-1, .stagger-2, .stagger-3, .stagger-4 {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity .9s ease, transform .9s ease;
}

/* === Dot Navigation === */
.dot-nav {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dot-nav .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--taupe);
  opacity: .4;
  transition: all .4s ease;
  cursor: pointer;
}

.dot-nav .dot.active {
  opacity: 1;
  background: var(--gold);
  transform: scale(1.5);
}

/* === Typography / Decorative === */
.chapter-num {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Josefin Sans', sans-serif;
  font-weight: 300;
}

.gold-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 16px auto;
}

.art-frame {
  position: relative;
  padding: 8px;
  border: 1px solid var(--gold);
  opacity: .6;
}

.art-frame::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--dusty-pink);
  opacity: .4;
}

.svg-scene {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 20px rgba(61,50,41,.08));
}

/* === Timeline === */
.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--ivory);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* === Gallery === */
.gallery-item {
  aspect-ratio: 3/4;
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.gallery-item .gallery-bg {
  position: absolute;
  inset: 0;
  transition: transform 8s ease;
}

.gallery-item:hover .gallery-bg {
  transform: scale(1.05);
}

/* === Forms === */
.form-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--taupe);
  padding: 12px 0;
  width: 100%;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px;
  color: var(--deep);
  outline: none;
  transition: border-color .3s;
}

.form-input:focus {
  border-color: var(--gold);
}

.form-input::placeholder {
  color: var(--taupe);
}

.btn-rsvp {
  background: var(--gold);
  color: var(--ivory);
  padding: 14px 48px;
  font-family: 'Josefin Sans', sans-serif;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 12px;
  border: none;
  cursor: pointer;
  transition: all .4s;
  position: relative;
  overflow: hidden;
}

.btn-rsvp:hover {
  background: var(--deep);
}

.btn-rsvp:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* === Toast === */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--deep);
  color: var(--ivory);
  padding: 16px 32px;
  font-size: 13px;
  letter-spacing: 1px;
  border-radius: 2px;
  opacity: 0;
  transition: all .5s ease;
  z-index: 200;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* === Wish Cards === */
.wish-card {
  padding: 1rem 1.25rem;
  border: 1px solid rgba(196,169,106,.12);
  background: rgba(196,169,106,.02);
  border-radius: 4px;
}

/* === Animations === */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-ornament {
  animation: float 6s ease-in-out infinite;
}

/* === Responsive === */
@media (max-width: 768px) {
  .dot-nav {
    right: 10px;
    gap: 8px;
  }
  .dot-nav .dot {
    width: 6px;
    height: 6px;
  }
  .timeline-line {
    left: 24px;
  }
  .timeline-dot {
    left: 24px;
  }
}