/* ==========================================================================
   Undangan Digital - Samsul Bahri & Hilya Melati
   Theme: Ivory & Gold Luxury (Black Diamond Structure)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-app: #FAF7F2;
  --bg-card: #FFFFFF;
  --bg-surface: #F5EFEB;
  --bg-surface-glass: rgba(255, 255, 255, 0.82);
  --bg-overlay-dark: rgba(28, 22, 16, 0.72);
  --bg-overlay-light: rgba(250, 247, 242, 0.88);

  --gold-primary: #C5A059;
  --gold-light: #EBD49B;
  --gold-dark: #8C6D2D;
  --gold-metallic: #D4AF37;
  --gold-shimmer: linear-gradient(135deg, #D4AF37 0%, #F5E5B8 45%, #C5A059 70%, #99732A 100%);
  --gold-badge: #DFB76C;
  --gold-border: rgba(197, 160, 89, 0.35);
  --gold-border-bright: rgba(212, 175, 55, 0.65);

  --text-main: #2C231A;
  --text-secondary: #635747;
  --text-muted: #8F8271;
  --text-light: #FAF7F2;

  --shadow-sm: 0 2px 8px rgba(197, 160, 89, 0.08);
  --shadow-md: 0 8px 24px rgba(44, 35, 26, 0.08);
  --shadow-lg: 0 16px 40px rgba(197, 160, 89, 0.16);
  --shadow-card: 0 10px 30px rgba(44, 35, 26, 0.06);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-roman: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-arabic: 'Amiri', 'Traditional Arabic', serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

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

body {
  font-family: var(--font-sans);
  background-color: #EDE7DC;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(197, 160, 89, 0.08) 0%, transparent 40%);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow-x: hidden;
}

body.lock-scroll {
  overflow: hidden;
}

/* Ambient Desktop Showcase Background */
.desktop-ambient {
  display: none;
}

@media (min-width: 768px) {
  .desktop-ambient {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
  }
  
  .desktop-ambient-side {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: calc((100% - 500px) / 2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
  }
  
  .desktop-ambient-side.left { left: 0; }
  .desktop-ambient-side.right { right: 0; }
  
  .desktop-monogram {
    font-family: var(--font-script);
    font-size: 4rem;
    color: var(--gold-primary);
    opacity: 0.8;
    margin-bottom: 8px;
  }
  
  .desktop-couple-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-transform: uppercase;
  }
  
  .desktop-date {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--gold-dark);
    margin-top: 6px;
    letter-spacing: 3px;
  }
}

/* Mobile-Centric Main Container */
.app-container {
  width: 100%;
  max-width: 480px;
  background-color: var(--bg-app);
  min-height: 100vh;
  position: relative;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.12), 0 0 100px rgba(197, 160, 89, 0.15);
  overflow-x: hidden;
  z-index: 2;
  border-left: 1px solid rgba(197, 160, 89, 0.15);
  border-right: 1px solid rgba(197, 160, 89, 0.15);
}

/* Background floating particles canvas */
#canvas-particles {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

/* ==========================================================================
   Cover Screen (Full Overlay)
   ========================================================================== */
.cover-overlay {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: 100%;
  height: 100dvh;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 40px 24px 30px;
  background: var(--bg-app);
  overflow: hidden;
  transition: transform 1.1s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.9s ease;
}

.cover-overlay.opened {
  transform: translate(-50%, -100%);
  opacity: 0;
  pointer-events: none;
}

.cover-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/couple-cover.jpg');
  background-size: cover;
  background-position: center top;
  filter: brightness(0.92);
}

.cover-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(250, 247, 242, 0.82) 0%,
    rgba(250, 247, 242, 0.55) 35%,
    rgba(250, 247, 242, 0.75) 65%,
    rgba(250, 247, 242, 0.96) 95%
  );
  backdrop-filter: blur(2px);
}

.cover-ornament-corner {
  position: absolute;
  width: 55px;
  height: 55px;
  pointer-events: none;
  opacity: 0.85;
}

.cover-ornament-corner.top-left { top: 16px; left: 16px; }
.cover-ornament-corner.top-right { top: 16px; right: 16px; transform: scaleX(-1); }
.cover-ornament-corner.bottom-left { bottom: 16px; left: 16px; transform: scaleY(-1); }
.cover-ornament-corner.bottom-right { bottom: 16px; right: 16px; transform: scale(-1); }

.cover-header {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-top: clamp(28px, 6vh, 46px);
}

.cover-wedding-of {
  font-family: var(--font-roman);
  font-size: 0.8rem;
  letter-spacing: 4px;
  color: var(--gold-dark);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 8px;
}

.cover-monogram-wrap {
  width: 78px;
  height: 78px;
  margin: 6px auto 10px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cover-monogram-wrap img {
  width: 100%;
  height: 100%;
}

.cover-monogram-text {
  position: absolute;
  font-family: var(--font-script);
  font-size: 1.9rem;
  color: var(--gold-metallic);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.cover-names {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.cover-names span {
  font-family: var(--font-script);
  font-size: 1.75rem;
  color: var(--gold-primary);
  margin: 0 6px;
  font-weight: 400;
}

.cover-divider {
  display: block;
  width: 140px;
  margin: 8px auto 0;
  opacity: 0.9;
}

.cover-body {
  position: relative;
  z-index: 2;
  text-align: center;
  margin: auto 0;
}

.cover-guest-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border-bright);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  box-shadow: var(--shadow-card);
  max-width: 320px;
  margin: 0 auto;
}

.cover-guest-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 500;
}

.cover-guest-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 6px 0;
  word-break: break-word;
}

.cover-guest-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.3;
}

.cover-footer {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 10px;
}

.btn-open-invitation {
  background: var(--gold-shimmer);
  color: #FFFFFF;
  border: none;
  outline: none;
  padding: 13px 32px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.45);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.btn-open-invitation:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.6);
}

.btn-open-invitation i {
  font-size: 1rem;
}

/* ==========================================================================
   Floating Controls (Music & Bottom Navigation)
   ========================================================================== */
.floating-music-btn {
  position: fixed;
  bottom: 84px;
  right: calc(50% - 225px);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid var(--gold-primary);
  box-shadow: 0 4px 15px rgba(44, 35, 26, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-size: 1rem;
  cursor: pointer;
  z-index: 100;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  opacity: 0;
  transform: scale(0.6);
  pointer-events: none;
}

.floating-music-btn.visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

@media (max-width: 480px) {
  .floating-music-btn {
    right: 18px;
    bottom: 80px;
  }
}

.bottom-nav-dock {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  width: calc(100% - 32px);
  max-width: 420px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border: 1px solid var(--gold-border-bright);
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(44, 35, 26, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 12px;
  z-index: 99;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
  opacity: 0;
  pointer-events: none;
}

.bottom-nav-dock.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.65rem;
  font-weight: 600;
  gap: 3px;
  transition: all 0.25s ease;
  padding: 4px 6px;
  border-radius: 12px;
  position: relative;
}

.nav-item i {
  font-size: 1.15rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.nav-item.active {
  color: var(--gold-dark);
}

.nav-item.active i {
  color: var(--gold-metallic);
  transform: translateY(-2px);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-primary);
}

/* ==========================================================================
   Section Layouts & Styling
   ========================================================================== */
section {
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
  scroll-margin-top: 20px;
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 32px;
  width: 100%;
}

.section-subtitle {
  font-family: var(--font-roman);
  font-size: 0.8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
  width: 100%;
  text-align: center;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  position: relative;
  display: block;
  width: 100%;
  text-align: center;
  margin: 0 0 10px 0;
}

.section-divider {
  display: block !important;
  width: 140px;
  max-width: 140px;
  height: auto;
  margin: 0 auto;
  clear: both;
}

/* Card Container Styles */
.ivory-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-card);
  position: relative;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 50px 20px 40px;
  position: relative;
  background-image: url('../images/couple-hero.jpg');
  background-size: cover;
  background-position: center 25%;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(250, 247, 242, 0.9) 0%,
    rgba(250, 247, 242, 0.6) 40%,
    rgba(250, 247, 242, 0.7) 60%,
    rgba(250, 247, 242, 0.98) 100%
  );
  backdrop-filter: blur(1.5px);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-crest-wrap {
  width: 120px;
  height: 120px;
  margin: 0 auto 16px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-crest-wrap img {
  width: 100%;
  height: 100%;
}

.hero-crest-monogram {
  position: absolute;
  font-family: var(--font-script);
  font-size: 2.8rem;
  color: var(--gold-metallic);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.9);
}

.hero-subtitle {
  font-family: var(--font-roman);
  font-size: 0.9rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 8px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.hero-title span {
  font-family: var(--font-script);
  font-size: 2.4rem;
  color: var(--gold-primary);
  margin: 0 8px;
  font-weight: 400;
}

.hero-date-box {
  margin: 18px auto 20px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--gold-border-bright);
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}

.hero-date-box i {
  color: var(--gold-primary);
  font-size: 1rem;
}

.hero-date-text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 1px;
  color: var(--text-main);
}

.btn-calendar-hero {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-main);
  border: 1px solid var(--gold-primary);
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.btn-calendar-hero:hover {
  background: var(--gold-primary);
  color: #FFFFFF;
}

/* ==========================================================================
   Quotes / Ayat Section
   ========================================================================== */
.quotes-section {
  padding: 40px 20px 20px;
}

.quote-card {
  text-align: center;
  border: 1px solid var(--gold-border-bright);
  background: linear-gradient(180deg, #FFFFFF 0%, #FDFBF8 100%);
  padding: 32px 24px;
}

.bismillah-img {
  max-width: 180px;
  margin: 0 auto 16px;
  opacity: 0.85;
}

.quote-arabic {
  font-family: var(--font-arabic);
  font-size: 1.25rem;
  line-height: 2;
  color: var(--text-main);
  margin-bottom: 18px;
  direction: rtl;
}

.quote-translation {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 14px;
}

.quote-source {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 1px;
}

/* ==========================================================================
   Mempelai (Couple Profile) Section
   ========================================================================== */
.mempelai-intro {
  text-align: center;
  margin-bottom: 30px;
}

.salam-text {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.salam-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.couple-cards-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.couple-card {
  width: 100%;
  text-align: center;
  padding: 28px 20px;
  border: 1px solid var(--gold-border);
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

.couple-photo-frame {
  width: 160px;
  height: 210px;
  margin: 0 auto 18px;
  position: relative;
  border-radius: 90px 90px 18px 18px; /* Arch shape */
  padding: 6px;
  border: 2px solid var(--gold-primary);
  box-shadow: 0 8px 20px rgba(197, 160, 89, 0.2);
  background: #FFFFFF;
}

.couple-photo-inner {
  width: 100%;
  height: 100%;
  border-radius: 84px 84px 14px 14px;
  overflow: hidden;
}

.couple-photo-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform 0.5s ease;
}

.couple-card:hover .couple-photo-inner img {
  transform: scale(1.04);
}

.couple-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.couple-nickname {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--gold-metallic);
  margin-bottom: 10px;
}

.couple-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 8px;
}

.couple-parents {
  font-weight: 600;
  color: var(--text-main);
}

.couple-ampersand {
  font-family: var(--font-script);
  font-size: 3.5rem;
  color: var(--gold-primary);
  line-height: 1;
  text-align: center;
  margin: -10px 0;
  filter: drop-shadow(0 2px 4px rgba(197, 160, 89, 0.25));
}

/* ==========================================================================
   Save The Date & Acara Section
   ========================================================================== */
.countdown-box {
  background: linear-gradient(135deg, #FFFFFF 0%, #FAF6EE 100%);
  border: 1px solid var(--gold-border-bright);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

.countdown-title {
  font-family: var(--font-roman);
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--gold-dark);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 16px;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.countdown-item {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 12px 6px;
  box-shadow: var(--shadow-sm);
}

.countdown-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold-dark);
  line-height: 1;
  margin-bottom: 4px;
}

.countdown-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
}

.events-wrap {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.event-card {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.event-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-size: 1.3rem;
  margin: -54px auto 16px;
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.2);
}

.event-type {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.event-divider {
  width: 80px;
  height: 2px;
  background: var(--gold-shimmer);
  margin: 8px auto 16px;
  border-radius: 2px;
}

.event-detail-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.event-detail-item i {
  color: var(--gold-primary);
  font-size: 1rem;
  width: 20px;
}

.event-date {
  font-weight: 700;
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.event-venue-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  margin-top: 6px;
}

.event-venue-address {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 4px auto 18px;
  max-width: 280px;
}

.event-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.btn-primary-gold {
  background: var(--gold-shimmer);
  color: #FFFFFF;
  border: none;
  outline: none;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(197, 160, 89, 0.35);
  transition: all 0.3s ease;
  width: 100%;
  max-width: 240px;
  justify-content: center;
}

.btn-primary-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(197, 160, 89, 0.5);
  color: #FFFFFF;
}

.btn-outline-gold {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--gold-primary);
  outline: none;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 240px;
  justify-content: center;
}

.btn-outline-gold:hover {
  background: var(--bg-surface);
  border-color: var(--gold-dark);
}

/* ==========================================================================
   Love Story (Timeline) Section
   ========================================================================== */
.timeline-container {
  position: relative;
  padding-left: 30px;
  margin-top: 10px;
}

.timeline-line {
  position: absolute;
  top: 10px;
  bottom: 20px;
  left: 11px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold-primary) 0%, rgba(197, 160, 89, 0.2) 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}

.timeline-node {
  position: absolute;
  left: -30px;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 0.65rem;
  box-shadow: 0 2px 6px rgba(197, 160, 89, 0.25);
  z-index: 2;
}

.timeline-card {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.timeline-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 220px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Our Gallery Section
   ========================================================================== */
.gallery-showcase {
  max-width: 520px;
  margin: 0 auto;
  padding: 0 4px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gold-border);
}

.gallery-single-card {
  height: auto;
  aspect-ratio: 819 / 1024;
  border-radius: var(--radius-lg);
  border: 2px solid var(--gold-border-bright);
  box-shadow: var(--shadow-card);
  background: #000;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.gallery-single-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(184, 150, 80, 0.22);
}

.gallery-single-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-single-card:hover img {
  transform: scale(1.02);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 35, 26, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-single-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-zoom-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(44, 35, 26, 0.88);
  border: 1px solid var(--gold-primary);
  border-radius: 999px;
  color: var(--gold-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  transform: translateY(6px);
  transition: transform 0.3s ease;
}

.gallery-single-card:hover .gallery-zoom-badge {
  transform: translateY(0);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 12, 9, 0.94);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-img-wrap {
  position: relative;
  max-width: 90%;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  border: 2px solid var(--gold-primary);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.lightbox-btn-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFFFFF;
  font-size: 1.8rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lightbox-nav-btn:hover {
  background: var(--gold-primary);
}

.lightbox-nav-btn.prev { left: 15px; }
.lightbox-nav-btn.next { right: 15px; }

/* ==========================================================================
   Wedding Gift Section
   ========================================================================== */
.gift-intro {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.gift-cards-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bank-card {
  background: linear-gradient(135deg, #13242E 0%, #1A3440 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.4);
  overflow: hidden;
}

.bank-card::after {
  content: '';
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.bank-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.bank-logo {
  height: 34px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.bank-chip {
  width: 40px;
  height: 30px;
  background: linear-gradient(135deg, #E6CA65 0%, #9E7D2B 100%);
  border-radius: 6px;
}

.bank-number-label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 4px;
}

.bank-number {
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.bank-holder-label {
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.bank-holder {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.btn-copy-account {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-copy-account:hover {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
}

.physical-gift-card {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.physical-gift-icon {
  font-size: 1.8rem;
  color: var(--gold-primary);
  margin-bottom: 8px;
}

.physical-gift-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.physical-gift-address {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 14px;
}

.physical-gift-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

/* ==========================================================================
   RSVP & Wishes Section
   ========================================================================== */
.form-rsvp {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 18px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #D8CFC2;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  background: #FDFBF8;
  color: var(--text-main);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.18);
  background: #FFFFFF;
}

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

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
  cursor: pointer;
  background: var(--bg-surface);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.radio-label:has(input:checked) {
  background: #FFFDF9;
  border-color: var(--gold-primary);
}

.radio-label input[type="radio"] {
  accent-color: var(--gold-primary);
  width: 16px;
  height: 16px;
}

.btn-submit-rsvp {
  width: 100%;
  padding: 13px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
}

/* Wishes List Box */
.wishes-card {
  background: #FFFFFF;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
}

.wishes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--bg-surface);
}

.wishes-count {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.wishes-count span {
  color: var(--gold-dark);
}

.wishes-stats {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stat-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.stat-pill.hadir {
  background: rgba(39, 174, 96, 0.12);
  color: #27ae60;
  border: 1px solid rgba(39, 174, 96, 0.25);
}

.stat-pill.tidak-hadir {
  background: rgba(192, 57, 43, 0.12);
  color: #c0392b;
  border: 1px solid rgba(192, 57, 43, 0.25);
}

.wishes-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}

/* Custom scrollbar for wishes */
.wishes-list::-webkit-scrollbar {
  width: 4px;
}

.wishes-list::-webkit-scrollbar-thumb {
  background: var(--gold-border);
  border-radius: 4px;
}

.wish-item {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border-left: 3px solid var(--gold-primary);
}

.wish-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.wish-author {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.wish-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.wish-badge.hadir {
  background: rgba(39, 174, 96, 0.15);
  color: #27ae60;
}

.wish-badge.tidak-hadir {
  background: rgba(192, 57, 43, 0.15);
  color: #c0392b;
}

.wish-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 6px;
  word-break: break-word;
}

.wish-time {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Closing & Footer Section
   ========================================================================== */
.closing-section {
  text-align: center;
  padding: 60px 20px 100px;
  background-image: url('../images/couple-closing.jpg');
  background-size: cover;
  background-position: center bottom;
  position: relative;
}

.closing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(250, 247, 242, 0.98) 0%,
    rgba(250, 247, 242, 0.85) 40%,
    rgba(250, 247, 242, 0.94) 85%,
    rgba(250, 247, 242, 1) 100%
  );
  backdrop-filter: blur(1.5px);
}

.closing-content {
  position: relative;
  z-index: 2;
}

.closing-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 380px;
  margin: 0 auto 20px;
}

.closing-salam {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
}

.closing-couple-signature {
  font-family: var(--font-script);
  font-size: 2.8rem;
  color: var(--gold-metallic);
  margin-bottom: 4px;
}

.closing-family {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 30px;
}

.footer-credit {
  font-size: 0.72rem;
  color: var(--text-muted);
  border-top: 1px solid var(--gold-border);
  padding-top: 18px;
  margin-top: 20px;
}

/* ==========================================================================
   Tools: Guest Link Generator Modal / Button
   ========================================================================== */
.btn-tool-linkgen {
  background: none;
  border: 1px dashed var(--gold-primary);
  color: var(--gold-dark);
  font-size: 0.75rem;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-tool-linkgen:hover {
  background: var(--bg-surface);
}

.tool-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.tool-modal.active {
  display: flex;
}

.tool-modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 100%;
  max-width: 420px;
  border: 1.5px solid var(--gold-primary);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  position: relative;
}

.tool-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-muted);
  cursor: pointer;
}

.tool-modal-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}

.tool-modal-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.generated-link-box {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  word-break: break-all;
  margin: 10px 0;
  color: var(--text-main);
}

/* ==========================================================================
   Toast Notification (Feedback)
   ========================================================================== */
.toast-msg {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-60px);
  background: var(--text-main);
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10002;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  opacity: 0;
  pointer-events: none;
  border: 1px solid var(--gold-primary);
}

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

.toast-msg i {
  color: var(--gold-light);
}