@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,400;1,600&family=Cinzel:wght@400;600&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

/* ==========================================================================
   SAVE THE DATE — SOPHIE & AYAACHI
   Design System & Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & THEME TOKENS
   -------------------------------------------------------------------------- */
:root {
  --bg-primary: #FAF8F5;
  --bg-secondary: #F3EFEA;
  --bg-card: rgba(255, 255, 255, 0.75);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  
  --text-main: #2C2926;
  --text-muted: #726E6A;
  --text-light: #9A9590;

  --accent-gold: #C5A059;
  --accent-gold-hover: #B08B45;
  --accent-gold-light: #F7F1E5;
  --accent-rose: #E8D8CE;
  --accent-wax: #9E2A2B;
  --accent-wax-dark: #7A1C1D;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Canvas background overlay */
/* Canvas background overlay */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 99998; /* Ambient canvas visible in envelope backdrop & across site */
}

/* Utility Typography */
.font-serif {
  font-family: var(--font-serif);
}

.hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   3. ENVELOPE / WAX SEAL OPENING OVERLAY
   -------------------------------------------------------------------------- */
.envelope-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(247, 244, 238, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  perspective: 1200px;
  transition: opacity 0.8s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  overflow: hidden;
}

.envelope-overlay.opened {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.envelope-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  max-width: 460px;
  perspective: 1200px;
}

/* Realistic Envelope Paper Body */
.envelope-wrapper {
  position: relative;
  width: 100%;
  height: 300px;
  background: #FAF6F0;
  background-image: radial-gradient(circle at 50% 50%, #FFFDF9 0%, #FAF4EB 100%);
  border: 1px solid rgba(197, 160, 89, 0.4);
  border-radius: 12px;
  box-shadow: 0 30px 70px rgba(44, 41, 38, 0.2), 0 10px 25px rgba(197, 160, 89, 0.15), inset 0 0 30px rgba(197, 160, 89, 0.08);
  overflow: visible;
  animation: floatEnvelope 4s ease-in-out infinite alternate;
}

@keyframes floatEnvelope {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* Top Triangular Envelope Flap */
.envelope-top-flap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 155px;
  background: linear-gradient(135deg, #F8F3EA 0%, #EFE6D6 100%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  border-bottom: 1px solid rgba(197, 160, 89, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform-origin: top center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 3;
}

/* Unsealing 3D Flap Opening */
.envelope-overlay.unsealing .envelope-top-flap {
  transform: rotateX(180deg);
  z-index: 1;
}

/* Bottom Fold V-Shape */
.envelope-bottom-fold {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 145px;
  background: linear-gradient(0deg, #F6F0E6 0%, #FAF6F0 100%);
  clip-path: polygon(0 100%, 50% 20%, 100% 100%);
  border-top: 1px solid rgba(197, 160, 89, 0.2);
  z-index: 2;
}

/* Inner Invitation Card (Hidden initially, slides up on open) */
.envelope-card-inside {
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  background: #FFFFFF;
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: 8px;
  padding: 2.2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
  z-index: 2;
}

.envelope-overlay.unsealing .envelope-card-inside {
  opacity: 1;
  transform: translateY(-50px) scale(1);
  z-index: 5;
}

.card-tag {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.7rem;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.card-names {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--text-main);
  margin-bottom: 0.3rem;
  line-height: 1.2;
}

.card-details {
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--text-muted);
}

/* Wax Seal Centered Perfectly over Envelope Flap Junction */
.wax-seal-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 128px;
  height: 128px;
  cursor: pointer;
  z-index: 4;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
}

.wax-seal-wrapper:hover {
  transform: translate(-50%, -50%) scale(1.06);
}

.envelope-overlay.unsealing .wax-seal-wrapper {
  transform: translate(-50%, -50%) scale(1.3) rotate(15deg);
  opacity: 0;
}

.wax-seal {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.45));
}

.wax-seal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.monogram-seal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  color: #38090B;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8), 0 -1px 1px rgba(0, 0, 0, 0.6);
  line-height: 1;
  pointer-events: none;
  z-index: 2;
  white-space: nowrap;
}

.seal-pulse {
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border-radius: 50%;
  border: 1.5px dashed var(--accent-gold);
  animation: spinSeal 18s linear infinite;
  opacity: 0.75;
}

@keyframes spinSeal {
  100% { transform: rotate(360deg); }
}

.envelope-hint-text {
  margin-top: 1.8rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--accent-gold);
  font-weight: 600;
  animation: pulseText 2s ease-in-out infinite;
}

@keyframes pulseText {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

@keyframes pulseText {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.btn-open-invitation {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-hover) 100%);
  color: #FFFFFF;
  border: none;
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.35);
  transition: all var(--transition-fast);
}

.btn-open-invitation:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(197, 160, 89, 0.45);
}

/* --------------------------------------------------------------------------
   4. NAVIGATION & CONTROLS
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  padding: 1.2rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(197, 160, 89, 0.12);
}

.header-monogram {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-gold);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--accent-gold);
}

.nav-rsvp-btn {
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--accent-gold);
  border-radius: 50px;
  color: var(--accent-gold) !important;
  transition: all var(--transition-fast) !important;
}

.nav-rsvp-btn:hover {
  background: var(--accent-gold);
  color: #FFFFFF !important;
}

/* Music & Share Floating Controls */
.music-control {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 100005;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.5rem 1rem 0.5rem 0.5rem;
  border-radius: 50px;
  border: 1px solid rgba(197, 160, 89, 0.3);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast);
  cursor: pointer;
}

.music-control:hover {
  transform: translateY(-2px);
}

.music-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-gold-light);
  border: none;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.music-icon {
  width: 18px;
  height: 18px;
}

.music-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 500;
}



/* --------------------------------------------------------------------------
   5. MAIN CONTENT LAYOUT
   -------------------------------------------------------------------------- */
.main-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 6rem 1rem 5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent-gold);
  border-bottom: 1px solid var(--accent-gold);
  padding-bottom: 0.3rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.couple-names {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.couple-names .ampersand {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent-gold);
  font-weight: 400;
  margin: 0 0.2rem;
}

.hero-subtitle {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 5px;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-date-box {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: var(--radius-md);
  padding: 2rem 3rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
}

.date-line {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--text-main);
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.venue-line {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent-gold);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.btn-primary {
  background: var(--text-main);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(44, 41, 38, 0.25);
}

.btn-primary:hover {
  background: #000000;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(44, 41, 38, 0.35);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-main);
  border: 1px solid rgba(197, 160, 89, 0.4);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Calendar Dropdown */
.calendar-dropdown-wrapper {
  position: relative;
}

.calendar-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #FFFFFF;
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 0.5rem 0;
  z-index: 80;
}

.calendar-menu a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 1.25rem;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.85rem;
  transition: background var(--transition-fast);
}

.calendar-menu a:hover {
  background: var(--accent-gold-light);
  color: var(--accent-gold-hover);
}

.menu-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   7. COUNTDOWN TIMER SECTION
   -------------------------------------------------------------------------- */
.countdown-section {
  padding: 4rem 1rem;
  text-align: center;
}

.section-header {
  margin-bottom: 3rem;
  text-align: center;
}

.section-tag {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.75rem;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--text-main);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-weight: 500;
  margin-top: 0.6rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.countdown-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  max-width: 700px;
  margin: 0 auto;
}

.timer-box {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  min-width: 110px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timer-number {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 400;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.timer-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.timer-divider {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--accent-gold);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   8. GALLERY & OUR STORY
   -------------------------------------------------------------------------- */
.gallery-section {
  padding: 5rem 1rem;
}

.featured-gallery-card {
  max-width: 780px;
  margin: 0 auto 3rem auto;
  background: var(--bg-card);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: transform var(--transition-normal);
}

.featured-gallery-card:hover {
  transform: translateY(-4px);
}

.featured-img-wrapper {
  position: relative;
  width: 100%;
  max-height: 520px;
  overflow: hidden;
}

.featured-gallery-img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.featured-badge {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--accent-gold);
  color: var(--text-main);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.featured-caption {
  padding: 1.8rem 2rem;
}

.featured-caption h3 {
  font-size: 1.8rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

/* Dynamic Responsive Photo Collage Layout */
.photo-collage-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
  max-width: 1160px;
  margin: 2.5rem auto 0 auto;
  justify-content: center;
  align-items: center;
}

.photo-collage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  justify-content: center;
  align-items: start;
}

.collage-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: flex-start;
}

/* Top align all 3 columns */
.collage-col-left,
.collage-col-right,
.collage-col-center {
  align-self: start;
}

.collage-bottom-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  margin: 0 auto;
}

.collage-item {
  position: relative;
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.collage-item:hover {
  transform: translateY(-4px) scale(1.015);
  box-shadow: 0 16px 36px rgba(44, 41, 38, 0.16);
}

.collage-img, 
.collage-video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: none;
  box-shadow: none;
  outline: none;
  background: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-caption {
  padding: 1.5rem;
  text-align: center;
}

.quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   9. DETAILS SECTION
   -------------------------------------------------------------------------- */
.details-section {
  padding: 5rem 1rem;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.detail-card {
  background: var(--bg-card);
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.detail-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.card-text {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.card-subtext {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   10. FORMAL INVITATION NOTICE SECTION
   -------------------------------------------------------------------------- */
.invitation-notice-section {
  padding: 4rem 1rem 2rem 1rem;
  text-align: center;
}

.invitation-notice-card {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.notice-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.notice-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 300;
  color: var(--text-main);
  margin-bottom: 0.6rem;
}

.notice-subtext {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   11. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  padding: 4rem 1rem;
  text-align: center;
  border-top: 1px solid rgba(197, 160, 89, 0.15);
  margin-top: 4rem;
}

.footer-monogram {
  font-size: 2rem;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.footer-text {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-link-btn {
  background: none;
  border: none;
  color: var(--accent-gold);
  text-decoration: none;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.footer-link-btn:hover {
  color: var(--accent-gold-hover);
  text-decoration: underline;
}

.footer-dot {
  color: var(--text-light);
}

.footer-credits {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   12. TOAST NOTIFICATIONS
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: var(--text-main);
  color: #FFFFFF;
  padding: 0.8rem 1.6rem;
  border-radius: 50px;
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease forwards;
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   13. RESPONSIVE DESIGN
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .header {
    padding: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
  }
  
  .nav-links a:not(.nav-rsvp-btn) {
    display: none;
  }

  .countdown-grid {
    gap: 0.5rem;
  }

  .timer-box {
    min-width: 70px;
    padding: 1rem 0.5rem;
  }

  .timer-divider {
    font-size: 1.5rem;
  }

  .rsvp-card-wrapper {
    padding: 2rem 1.2rem;
  }

  .hero-date-box {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 768px) {
  .photo-collage-container {
    gap: 1rem;
  }
  .photo-collage-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .collage-col {
    gap: 1rem;
    align-self: stretch;
    justify-content: flex-start;
  }
  .collage-bottom-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --------------------------------------------------------------------------
   14. LIGHTBOX IMAGE POPUP MODAL
   -------------------------------------------------------------------------- */
.gallery-img, .featured-gallery-img {
  cursor: pointer;
}

.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 16, 14, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-media-container {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-img,
.lightbox-video {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  transform: scale(0.96);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(197, 160, 89, 0.3);
}

.lightbox-modal.active .lightbox-img,
.lightbox-modal.active .lightbox-video {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 2.8rem;
  font-weight: 300;
  cursor: pointer;
  z-index: 100002;
  line-height: 1;
  transition: color 0.2s ease, transform 0.2s ease;
}

.lightbox-close:hover {
  color: var(--accent-gold);
  transform: scale(1.1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 1.5rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100002;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(8px);
}

.lightbox-nav:hover {
  background: rgba(197, 160, 89, 0.4);
  border-color: var(--accent-gold);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

.lightbox-footer {
  margin-top: 1.2rem;
  text-align: center;
  color: #FAF8F5;
}

.lightbox-caption {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.lightbox-counter {
  font-size: 0.8rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}
  font-style: italic;
  text-align: center;
  letter-spacing: 0.5px;
}