/* ==========================================================================
   PREMIUM CINEMATIC CHRISTIAN WEDDING INVITATION — EBIN & CATHERINE
   Aesthetic: Luxury Christian + European Editorial + Kerala Heritage
   ========================================================================== */

/* --- 1. DESIGN TOKENS & RESET --- */
:root {
  /* Warm Ivory & Champagne Color Palette */
  --color-ivory-light: #FDFBF7;
  --color-ivory: #F7F3EB;
  --color-ivory-dark: #EDE5D8;
  --color-cream: #E6DCCD;
  --color-beige-soft: #D9CEBE;
  
  /* Muted Metallic Champagne Gold (Never Bright Yellow) */
  --gold-primary: #C5A059;
  --gold-light: #E8D3A2;
  --gold-metallic: #B89047;
  --gold-dark: #8C6A2E;
  --gold-glow: rgba(197, 160, 89, 0.35);
  --gold-gradient: linear-gradient(135deg, #D4B066 0%, #F5E6C4 50%, #AA8237 100%);
  --gold-border: rgba(197, 160, 89, 0.45);
  
  /* Deep Editorial Dark Tones */
  --color-charcoal: #1C1B1A;
  --color-charcoal-deep: #141312;
  --color-brown-warm: #2C221E;
  --color-text-primary: #242220;
  --color-text-secondary: #5E5851;
  --color-text-muted: #8F877C;
  --color-text-light: #F7F3EB;
  
  /* Subtle Botanical Green */
  --color-botanical: #556353;
  --color-botanical-light: #7E8C7C;

  /* Typography */
  --font-serif-display: 'Cormorant Garamond', Georgia, serif;
  --font-serif-sub: 'Playfair Display', Georgia, serif;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-pad-y: clamp(5rem, 10vw, 9rem);
  --container-max: 1240px;
  --container-narrow: 860px;
  
  /* Elevation & Shadows */
  --shadow-card: 0 24px 60px -12px rgba(28, 27, 26, 0.12), 0 8px 24px -6px rgba(197, 160, 89, 0.08);
  --shadow-deep: 0 30px 80px -15px rgba(18, 17, 16, 0.35);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

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

html {
  font-size: 16px;
  scroll-behavior: auto; /* Handled smoothly by Lenis */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-ivory);
  color: var(--color-text-primary);
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  background-color: var(--color-ivory);
  min-height: 100vh;
}

body.is-locked {
  overflow: hidden;
  height: 100vh;
}

/* Subtle physical paper texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: radial-gradient(rgba(197, 160, 89, 0.03) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* Typography Utility */
.serif-display {
  font-family: var(--font-serif-display);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.serif-italic {
  font-family: var(--font-serif-display);
  font-style: italic;
}

.caps-sub {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-metallic);
  font-weight: 500;
}

.gold-text-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* --- 2. SIGNATURE OPENING SCREEN (CLOSED INVITATION) --- */
#opening-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999;
  background: radial-gradient(circle at center, #FBF8F1 0%, #F1E9DB 60%, #DFD3C0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 1.2s cubic-bezier(0.65, 0, 0.35, 1);
  overflow: hidden;
}

/* Soft floating dust particles in ambient opening atmosphere */
.opening-ambient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 35%, rgba(255, 250, 240, 0.9) 0%, rgba(225, 210, 185, 0.25) 75%, rgba(50, 40, 30, 0.15) 100%);
  pointer-events: none;
}

/* Three.js Butterfly WebGL Canvas Overlay */
#butterfly-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 10;
}

/* Core golden glow on invitation epicenter */
#invitation-glow {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 208, 97, 0.85) 0%, rgba(212, 175, 55, 0.5) 45%, rgba(255, 245, 220, 0) 70%);
  filter: blur(12px);
  pointer-events: none;
  opacity: 0;
  transform: scale(0.5);
  z-index: 8;
  top: 50%;
  left: 50%;
  margin-top: -70px;
  margin-left: -70px;
}

/* Fullscreen golden bloom flash on wing expansion */
#bloom-flash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, rgba(255, 252, 242, 0.98) 0%, rgba(245, 230, 195, 0.92) 50%, rgba(212, 175, 55, 0.75) 100%);
  opacity: 0;
  pointer-events: none;
  z-index: 1000;
  transition: opacity 0.8s ease;
}

/* Physical Luxury Closed Invitation Card */
.invitation-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  min-height: 640px;
  background: #FCFAF6;
  border-radius: 6px;
  padding: 3.5rem 2.8rem;
  box-shadow: 
    0 30px 70px -15px rgba(50, 42, 33, 0.22),
    0 10px 30px -5px rgba(197, 160, 89, 0.15),
    inset 0 0 0 1px rgba(255, 255, 255, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  z-index: 5;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 1.2s ease;
}

.invitation-card.is-opening {
  transform: scale(0.98);
  box-shadow: 0 40px 90px -10px rgba(50, 42, 33, 0.28);
}

/* Dual Champagne-Gold Border with Debossed Corners */
.invitation-card::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  bottom: 14px;
  border: 1px solid var(--gold-border);
  border-radius: 3px;
  pointer-events: none;
}

.invitation-card::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 0.5px solid rgba(197, 160, 89, 0.25);
  border-radius: 2px;
  pointer-events: none;
}

/* Card Header Motifs */
.invitation-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.christian-cross-icon {
  width: 22px;
  height: 32px;
  stroke: var(--gold-metallic);
  stroke-width: 1.2;
  fill: none;
  opacity: 0.9;
}

.botanical-accent {
  width: 90px;
  height: 18px;
  opacity: 0.65;
}

/* Card Body Content */
.invitation-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  margin: 1.5rem 0;
}

.invitation-pretitle {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.invitation-names {
  font-family: var(--font-serif-display);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-charcoal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.invitation-ampersand {
  font-family: var(--font-serif-display);
  font-style: italic;
  font-size: 1.8rem;
  color: var(--gold-metallic);
  display: block;
  margin: 0.2rem 0;
}

.invitation-subtitle {
  font-size: 0.78rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-metallic);
  font-weight: 500;
  margin-top: 0.4rem;
}

.invitation-date-tag {
  font-family: var(--font-serif-sub);
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.15em;
}

/* Open Invitation Button with Breathing Aura */
.open-invitation-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.6rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: linear-gradient(135deg, #B89047 0%, #997430 100%);
  border-radius: 2px;
  border: 1px solid rgba(255, 235, 180, 0.3);
  box-shadow: 0 8px 25px rgba(184, 144, 71, 0.35);
  cursor: pointer;
  transition: all 0.4s ease;
  animation: breatheGlow 3.5s ease-in-out infinite;
}

.open-invitation-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #C5A059 0%, #A8813B 100%);
  box-shadow: 0 12px 30px rgba(184, 144, 71, 0.45);
}

.open-invitation-btn.is-clicked {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

@keyframes breatheGlow {
  0%, 100% {
    box-shadow: 0 8px 25px rgba(184, 144, 71, 0.35);
  }
  50% {
    box-shadow: 0 10px 35px rgba(212, 175, 55, 0.65), 0 0 15px rgba(255, 240, 200, 0.5);
  }
}

/* --- 3. MINIMAL FLOATING NAVIGATION & MUSIC CONTROLLER --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.4rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 90;
  pointer-events: none;
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

.site-header.is-visible {
  pointer-events: auto;
  background: rgba(251, 248, 242, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
  box-shadow: 0 4px 20px rgba(28, 27, 26, 0.04);
}

.nav-brand {
  font-family: var(--font-serif-display);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  color: var(--color-charcoal);
  font-weight: 500;
  pointer-events: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
  pointer-events: auto;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--gold-metallic);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-metallic);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  pointer-events: auto;
}

/* Floating Audio Control */
.music-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-metallic);
  box-shadow: 0 4px 15px rgba(28, 27, 26, 0.08);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.music-toggle-btn:hover {
  transform: scale(1.05);
  border-color: var(--gold-metallic);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.25);
}

.music-equalizer {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 14px;
}

.music-bar {
  width: 2px;
  background: var(--gold-metallic);
  border-radius: 1px;
  height: 4px;
  transition: height 0.2s ease;
}

.music-toggle-btn.is-playing .music-bar:nth-child(1) {
  animation: soundBar 1.1s ease-in-out infinite alternate;
}
.music-toggle-btn.is-playing .music-bar:nth-child(2) {
  animation: soundBar 0.8s ease-in-out 0.2s infinite alternate;
}
.music-toggle-btn.is-playing .music-bar:nth-child(3) {
  animation: soundBar 1.3s ease-in-out 0.4s infinite alternate;
}

@keyframes soundBar {
  0% { height: 3px; }
  100% { height: 14px; }
}

.menu-toggle-btn {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-charcoal);
  transition: all 0.3s ease;
}

/* --- 4. HERO SECTION --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #FFFFFF;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.88) contrast(1.05) saturate(1.08);
  transform-origin: center center;
  transition: filter 0.5s ease;
}

/* Editorial cinematic gradient vignette for clear authentic facial visibility and readable text */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(20, 18, 16, 0.45) 0%,
    rgba(20, 18, 16, 0.15) 35%,
    rgba(20, 18, 16, 0.40) 70%,
    rgba(20, 18, 16, 0.85) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
  padding: 6rem 1.5rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.hero-christian-cross {
  width: 24px;
  height: 36px;
  stroke: var(--gold-light);
  fill: none;
  stroke-width: 1.4;
  opacity: 0.9;
}

.hero-names {
  font-family: var(--font-serif-display);
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.4);
}

.hero-ampersand {
  font-family: var(--font-serif-display);
  font-style: italic;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--gold-light);
  display: block;
  margin: 0.2rem 0;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.hero-invitation-text {
  font-family: var(--font-serif-sub);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.6;
  color: rgba(255, 252, 245, 0.92);
  max-width: 600px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-details-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(232, 211, 162, 0.35);
  width: 100%;
  max-width: 480px;
}

.hero-date {
  font-family: var(--font-serif-display);
  font-size: clamp(1.4rem, 3.2vw, 1.8rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.hero-time-venue {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.hero-scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.scroll-arrow-anim {
  width: 14px;
  height: 22px;
  stroke: var(--gold-light);
  fill: none;
  stroke-width: 1.5;
  animation: bounceDown 2s ease-in-out infinite;
}

@keyframes bounceDown {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(6px); }
  60% { transform: translateY(3px); }
}

/* --- 5. SCRIPTURE SECTION --- */
.scripture-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory-light);
  position: relative;
  text-align: center;
}

.scripture-container {
  max-width: var(--container-narrow);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
}

.scripture-cross {
  width: 26px;
  height: 38px;
  stroke: var(--gold-metallic);
  fill: none;
  stroke-width: 1.3;
  opacity: 0.85;
}

.scripture-heading {
  font-family: var(--font-serif-display);
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-charcoal);
}

.scripture-verse {
  font-family: var(--font-serif-display);
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-style: italic;
  line-height: 1.7;
  color: var(--color-brown-warm);
  position: relative;
  padding: 1rem 0;
}

.scripture-reference {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-metallic);
  font-weight: 500;
}

.scripture-divider {
  width: 80px;
  height: 1px;
  background: var(--gold-border);
  margin-top: 0.5rem;
}

/* --- 6. OUR STORY SECTION --- */
.story-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(3.5rem, 6vw, 5.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.section-title {
  font-family: var(--font-serif-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-charcoal);
}

.story-timeline-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 8vw, 7.5rem);
}

.story-milestone {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.story-milestone:nth-child(even) {
  grid-template-columns: 0.9fr 1.1fr;
}

.story-milestone:nth-child(even) .milestone-img-wrapper {
  order: 2;
}

.story-milestone:nth-child(even) .milestone-text {
  order: 1;
}

.milestone-img-wrapper {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: #EAE3D5;
}

.milestone-img-wrapper::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  pointer-events: none;
  z-index: 2;
}

.milestone-img {
  width: 100%;
  height: clamp(340px, 45vw, 540px);
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.milestone-img-wrapper:hover .milestone-img {
  transform: scale(1.03);
}

.milestone-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
}

.milestone-step-number {
  font-family: var(--font-serif-sub);
  font-size: 0.88rem;
  letter-spacing: 0.25em;
  color: var(--gold-metallic);
  font-weight: 500;
  text-transform: uppercase;
}

.milestone-title {
  font-family: var(--font-serif-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-charcoal);
  line-height: 1.2;
}

.milestone-desc {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* --- 7. WEDDING DAY TIMELINE --- */
.timeline-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory-light);
  position: relative;
}

.timeline-container {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  padding: 2rem 0;
}

/* Champagne-gold connecting timeline line */
.timeline-line-track {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: rgba(197, 160, 89, 0.2);
  transform: translateX(-50%);
}

.timeline-line-progress {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--gold-gradient);
  transform: translateX(-50%) scaleY(0);
  transform-origin: top center;
}

.timeline-events-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.timeline-card {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  align-items: center;
}

.timeline-card:nth-child(odd) .timeline-details {
  text-align: right;
  padding-right: 2rem;
}

.timeline-card:nth-child(odd) .timeline-empty {
  order: 3;
}

.timeline-card:nth-child(even) .timeline-details {
  order: 3;
  text-align: left;
  padding-left: 2rem;
}

.timeline-card:nth-child(even) .timeline-empty {
  order: 1;
}

.timeline-node {
  order: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FCFAF6;
  border: 1.5px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  box-shadow: 0 0 12px var(--gold-glow);
}

.timeline-node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-metallic);
}

.timeline-time {
  font-family: var(--font-serif-sub);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: var(--gold-metallic);
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.timeline-event-name {
  font-family: var(--font-serif-display);
  font-size: 1.55rem;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.timeline-event-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- 8. VENUE SECTION --- */
.venue-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory);
  position: relative;
}

.venue-box {
  max-width: 900px;
  margin: 0 auto;
  background: #FCFAF6;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-sm);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.8rem, 4vw, 3.5rem);
  text-align: center;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  position: relative;
}

.venue-box::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 0.5px solid rgba(197, 160, 89, 0.25);
  pointer-events: none;
}

.venue-location-name {
  font-family: var(--font-serif-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-charcoal);
}

.venue-city {
  font-family: var(--font-serif-sub);
  font-size: 1.25rem;
  color: var(--gold-metallic);
  letter-spacing: 0.15em;
}

.venue-address {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  line-height: 1.8;
}

.venue-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  margin-top: 1rem;
}

.btn-luxury-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: #FFFFFF;
  background: linear-gradient(135deg, #B89047 0%, #997430 100%);
  border: 1px solid rgba(255, 235, 180, 0.3);
  border-radius: 2px;
  box-shadow: 0 6px 20px rgba(184, 144, 71, 0.25);
  transition: all 0.3s ease;
}

.btn-luxury-gold:hover {
  background: linear-gradient(135deg, #C5A059 0%, #A8813B 100%);
  box-shadow: 0 8px 25px rgba(184, 144, 71, 0.38);
  transform: translateY(-2px);
}

.btn-luxury-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold-metallic);
  background: transparent;
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn-luxury-outline:hover {
  background: rgba(197, 160, 89, 0.08);
  border-color: var(--gold-metallic);
  transform: translateY(-2px);
}

/* --- 9. COUNTDOWN SECTION --- */
.countdown-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory-light);
  text-align: center;
}

.countdown-inner {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.2rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(0.8rem, 2.5vw, 2rem);
  width: 100%;
}

.countdown-item {
  background: #FCFAF6;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-sm);
  padding: clamp(1.2rem, 3vw, 2.2rem) 0.8rem;
  box-shadow: 0 10px 30px rgba(28, 27, 26, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.countdown-num {
  font-family: var(--font-serif-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 300;
  line-height: 1;
  color: var(--color-charcoal);
}

.countdown-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-metallic);
  font-weight: 500;
}

/* --- 10. REAL PHOTO GALLERY --- */
.gallery-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory);
  position: relative;
}

.gallery-editorial-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 2vw, 1.8rem);
  grid-auto-flow: dense;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  background: #ECE5DA;
}

.gallery-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(20, 18, 16, 0.7) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.gallery-card:hover::after {
  opacity: 1;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.2rem;
  color: #FFFFFF;
  z-index: 2;
  transform: translateY(15px);
  opacity: 0;
  transition: all 0.4s ease;
}

.gallery-card:hover .gallery-card-info {
  transform: translateY(0);
  opacity: 1;
}

.gallery-card-title {
  font-family: var(--font-serif-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.gallery-card-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* Editorial Asymmetrical Layout Spans */
.span-col-8 { grid-column: span 8; height: clamp(340px, 45vw, 560px); }
.span-col-4 { grid-column: span 4; height: clamp(340px, 45vw, 560px); }
.span-col-6 { grid-column: span 6; height: clamp(300px, 35vw, 440px); }
.span-col-3 { grid-column: span 3; height: clamp(260px, 25vw, 340px); }
.span-col-12 { grid-column: span 12; height: clamp(380px, 50vw, 620px); }

/* Fullscreen Lightbox Modal */
#lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(14, 13, 12, 0.94);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 1.5rem;
}

#lightbox-modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  transition: opacity 0.3s ease;
}

.lightbox-meta {
  text-align: center;
  margin-top: 1rem;
  color: #FFFFFF;
}

#lightbox-title {
  font-family: var(--font-serif-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

#lightbox-caption {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.lightbox-btn {
  position: absolute;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.lightbox-btn:hover {
  background: rgba(197, 160, 89, 0.4);
  border-color: var(--gold-metallic);
}

.lightbox-close { top: 2rem; right: 2rem; }
.lightbox-prev { left: 2rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 2rem; top: 50%; transform: translateY(-50%); }

/* --- 11. DRESS CODE SECTION --- */
.dresscode-section {
  padding: var(--section-pad-y) 1.5rem;
  background-color: var(--color-ivory-light);
  text-align: center;
}

.dresscode-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.dresscode-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  width: 100%;
}

.dress-card {
  background: #FCFAF6;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-sm);
  padding: 2.8rem 2rem;
  box-shadow: 0 10px 30px rgba(28, 27, 26, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.dress-card-title {
  font-family: var(--font-serif-display);
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-charcoal);
}

.dress-card-desc {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- 12. FINAL CINEMATIC CLOSING --- */
.closing-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #FFFFFF;
  overflow: hidden;
}

.closing-bg-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.closing-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: brightness(0.85) contrast(1.05);
}

.closing-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(20, 18, 16, 0.6) 0%,
    rgba(20, 18, 16, 0.3) 40%,
    rgba(20, 18, 16, 0.6) 75%,
    rgba(247, 243, 235, 1) 100%
  );
  z-index: 2;
}

.closing-content {
  position: relative;
  z-index: 3;
  max-width: 720px;
  padding: 6rem 1.5rem 8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.closing-names {
  font-family: var(--font-serif-display);
  font-size: clamp(2.8rem, 8vw, 4.8rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.closing-vow {
  font-family: var(--font-serif-sub);
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  font-style: italic;
  line-height: 1.8;
  color: rgba(255, 252, 245, 0.95);
}

.closing-date {
  font-family: var(--font-serif-display);
  font-size: 1.4rem;
  letter-spacing: 0.3em;
  color: var(--gold-light);
}

.closing-cross {
  width: 20px;
  height: 30px;
  stroke: var(--gold-light);
  fill: none;
  stroke-width: 1.3;
}

.closing-signature {
  font-family: var(--font-serif-display);
  font-size: 1.2rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 1rem;
}

/* Footer Bottom Note */
.site-footer {
  padding: 3rem 1.5rem;
  background-color: var(--color-ivory);
  text-align: center;
  position: relative;
  z-index: 10;
}

.footer-blessing {
  font-family: var(--font-serif-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-text-secondary);
}

.footer-credit {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.8rem;
}

/* --- 13. RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
  .span-col-8 { grid-column: span 12; height: 420px; }
  .span-col-4 { grid-column: span 6; height: 380px; }
  .span-col-6 { grid-column: span 6; height: 360px; }
  .span-col-3 { grid-column: span 6; height: 300px; }
}

@media (max-width: 768px) {
  .site-header {
    padding: 1rem 1.5rem;
  }

  .menu-toggle-btn {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(251, 248, 242, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-links.is-open {
    transform: translateY(0);
  }

  .nav-link {
    font-size: 1.1rem;
  }

  .story-milestone,
  .story-milestone:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }

  .story-milestone:nth-child(even) .milestone-img-wrapper {
    order: 1;
  }

  .story-milestone:nth-child(even) .milestone-text {
    order: 2;
  }

  /* Timeline mobile format */
  .timeline-line-track,
  .timeline-line-progress {
    left: 20px;
  }

  .timeline-card,
  .timeline-card:nth-child(even) {
    grid-template-columns: 40px 1fr;
    gap: 1rem;
  }

  .timeline-node {
    order: 1 !important;
    margin: 0;
  }

  .timeline-details,
  .timeline-card:nth-child(odd) .timeline-details,
  .timeline-card:nth-child(even) .timeline-details {
    order: 2 !important;
    text-align: left !important;
    padding: 0 !important;
  }

  .timeline-empty {
    display: none;
  }

  .countdown-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dresscode-grid {
    grid-template-columns: 1fr;
  }

  .span-col-8, .span-col-4, .span-col-6, .span-col-3, .span-col-12 {
    grid-column: span 12;
    height: 320px;
  }

  .lightbox-btn {
    width: 38px;
    height: 38px;
  }

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
  .lightbox-close { top: 1rem; right: 1rem; }
}

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}