/* ==========================================================================
   MINH KHÁNH & MAI HƯƠNG WEDDING INVITATION WEBSITE
   Styling: Elegant Warm Blush, Rose Gold, Terracotta, Glassmorphism, Micro-animations
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Great+Vibes&family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Montserrat', sans-serif;
  --font-garamond: 'Cormorant Garamond', serif;

  --color-primary: #ab633d;
  --color-primary-dark: #8b4827;
  --color-accent: #bb4a4a;
  --color-gold: #d4af37;
  --color-gold-light: #f7e7b4;
  --color-bg-light: #fdfbf7;
  --color-bg-alt: #f8f3ec;
  --color-card-bg: rgba(255, 255, 255, 0.88);
  --color-text-main: #2c2420;
  --color-text-muted: #6e5d53;
  --color-border: rgba(171, 99, 61, 0.15);

  --shadow-sm: 0 4px 12px rgba(44, 36, 32, 0.05);
  --shadow-md: 0 10px 30px rgba(44, 36, 32, 0.08);
  --shadow-lg: 0 20px 40px rgba(44, 36, 32, 0.12);

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

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* GUEST LINK BUILDER */
.link-builder-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(212, 175, 55, 0.16), transparent 30%),
    linear-gradient(135deg, #fdfbf7 0%, #f8f3ec 100%);
}

.link-builder-shell {
  width: min(100% - 32px, 720px);
  margin: 0 auto;
  padding: 28px 0 48px;
}

.link-builder-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.link-builder-card {
  margin-top: 24px;
  padding: clamp(28px, 6vw, 56px);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
}

.link-builder-kicker {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.5;
}

.link-builder-card h1 {
  margin-top: 12px;
  color: var(--color-text-main);
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 9vw, 4.4rem);
  font-weight: 400;
  line-height: 1.05;
}

.link-builder-intro {
  max-width: 560px;
  margin: 16px 0 32px;
  color: var(--color-text-muted);
}

.guest-link-form .form-group {
  margin-bottom: 20px;
}

.guest-link-form label,
.guest-link-result label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-main);
  font-size: 0.86rem;
  font-weight: 600;
}

.guest-link-form label span {
  color: var(--color-accent);
}

.guest-link-form input,
.guest-link-form select,
.generated-link-row input {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(171, 99, 61, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-main);
  font-size: 1rem;
  outline: none;
  padding: 12px 14px;
  transition: var(--transition);
}

.guest-link-form input:focus,
.guest-link-form select:focus,
.generated-link-row input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(171, 99, 61, 0.12);
}

.guest-link-form input[aria-invalid="true"] {
  border-color: var(--color-accent);
}

.field-error {
  min-height: 20px;
  margin-top: 6px;
  color: var(--color-accent);
  font-size: 0.78rem;
}

.btn-link-builder,
.btn-copy-link,
.btn-preview-link {
  min-height: 48px;
  border: 0;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 700;
  transition: var(--transition);
}

.btn-link-builder {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-size: 0.92rem;
}

.btn-link-builder:hover,
.btn-copy-link:hover,
.btn-preview-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.guest-link-result {
  margin-top: 28px;
  padding: 20px;
  border: 1px solid rgba(171, 99, 61, 0.18);
  border-radius: var(--radius-md);
  background: rgba(171, 99, 61, 0.06);
}

.guest-link-result[hidden] {
  display: none;
}

.result-heading {
  margin-bottom: 16px;
  color: var(--color-primary-dark);
  font-weight: 700;
}

.generated-link-row {
  display: flex;
  gap: 10px;
}

.generated-link-row input {
  min-width: 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.btn-copy-link {
  flex: 0 0 auto;
  padding: 0 18px;
  background: var(--color-text-main);
  color: #fff;
}

.copy-status {
  min-height: 22px;
  margin-top: 8px;
  color: var(--color-primary-dark);
  font-size: 0.8rem;
}

.btn-preview-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  background: #fff;
  color: var(--color-primary-dark);
  font-size: 0.82rem;
}

.link-builder-note {
  margin-top: 24px;
  color: var(--color-text-muted);
  font-size: 0.76rem;
  text-align: center;
}

@media (max-width: 560px) {
  .generated-link-row {
    display: grid;
  }

  .btn-copy-link {
    width: 100%;
  }
}

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

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

button, input, select, textarea {
  font-family: inherit;
}

/* Typography Helpers */
.name-part,
.ampersand {
  display: inline-block;
}

.addr-line {
  display: inline;
}

.font-script {
  font-family: var(--font-script);
}

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

.text-gold {
  color: var(--color-gold);
}

.text-primary {
  color: var(--color-primary);
}

/* Container */
.container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

/* Section Title Decorative */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header .sub-title {
  font-family: var(--font-script);
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  color: var(--color-primary);
  margin-bottom: 5px;
}

.section-header .main-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 5.2vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: clamp(1px, 0.4vw, 2px);
  color: var(--color-text-main);
  position: relative;
  display: inline-block;
  white-space: nowrap;
  max-width: 100%;
}

.section-header .main-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 12px auto 0;
}

/* COVER ENVELOPE / GATE SCREEN */
#cover-gate {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(44, 36, 32, 0.7), rgba(171, 99, 61, 0.6)), url('../assets/images/hero.jpg') center/cover no-repeat;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.8s ease;
}

#cover-gate.opened {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.cover-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 45px 35px;
  border-radius: var(--radius-lg);
  text-align: center;
  max-width: 440px;
  width: 90%;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
  animation: floatCard 4s ease-in-out infinite alternate;
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

.cover-card .invite-label {
  font-family: var(--font-serif);
  letter-spacing: 4px;
  font-size: 1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.cover-card .couple-names {
  font-family: var(--font-script);
  font-size: 3.2rem;
  color: var(--color-text-main);
  line-height: 1.2;
  margin: 15px 0;
}

.cover-card .couple-names .name-part,
.cover-card .couple-names .ampersand {
  display: block;
  width: 100%;
  margin: 2px 0;
}

.cover-card .couple-names .ampersand {
  font-size: 0.85em;
  opacity: 0.85;
}

.cover-card .date-badge {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  margin-bottom: 30px;
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(171, 99, 61, 0.08);
}

.guest-invitation-line {
  margin: -12px 0 22px;
  color: var(--color-primary-dark);
  font-family: var(--font-serif);
  font-size: 0.96rem;
  font-style: italic;
}

.guest-invitation-companion {
  display: inline-block;
  margin-left: 0.18em;
  white-space: nowrap;
}

#guest-invitation-base {
  display: inline-block;
  white-space: nowrap;
}

.guest-greeting {
  max-width: 680px;
  margin: 26px auto 0;
  color: var(--color-primary-dark);
  font-family: var(--font-garamond);
  font-size: 1.35rem;
  font-style: italic;
  text-align: center;
}

.guest-reveal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-height: 76px;
  margin: 20px auto 0;
  color: var(--color-primary-dark);
  opacity: 0;
  transform: translateY(14px) scale(0.98);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.guest-reveal[hidden] {
  display: none;
}

.guest-reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.guest-reveal-label {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.guest-reveal strong {
  font-family: var(--font-script);
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
}

.guest-reveal-recipient {
  max-width: 100%;
  padding: 0 12px;
  text-align: center;
  text-wrap: balance;
}

.guest-reveal-companion {
  display: inline-block;
  margin-left: 0.18em;
  white-space: nowrap;
}

#guest-reveal-name {
  display: inline-block;
  white-space: nowrap;
}

.guest-reveal-heart {
  color: var(--color-accent);
  font-size: 0.9rem;
  animation: guestHeartBeat 1.4s ease-in-out infinite;
}

@keyframes guestHeartBeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

@media (prefers-reduced-motion: reduce) {
  .guest-reveal,
  .guest-reveal-heart {
    animation: none;
    transition: none;
  }
}

.btn-open-invitation {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #ffffff;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(171, 99, 61, 0.35);
  transition: var(--transition);
  animation: pulseGlow 2s infinite;
}

.btn-open-invitation:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(171, 99, 61, 0.5);
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(171, 99, 61, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(171, 99, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(171, 99, 61, 0); }
}

/* FLOATING AUDIO CONTROLLER */
.floating-audio-player {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 12px;
}

.audio-disk-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a1614, #3a2e28);
  border: 2px solid var(--color-gold);
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
  position: relative;
}

.audio-disk-btn i {
  font-size: 1.3rem;
}

.audio-disk-btn.playing {
  animation: rotateVinyl 4s linear infinite;
}

@keyframes rotateVinyl {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.floating-notes {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  opacity: 0;
}

.audio-disk-btn.playing .floating-notes {
  opacity: 1;
}

.note {
  position: absolute;
  font-size: 14px;
  color: var(--color-primary);
  animation: floatUpNote 2s infinite ease-out;
}

.note:nth-child(1) { left: -10px; animation-delay: 0s; }
.note:nth-child(2) { left: 10px; animation-delay: 0.7s; }
.note:nth-child(3) { left: 0px; animation-delay: 1.4s; }

@keyframes floatUpNote {
  0% { transform: translateY(0) scale(0.8); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(-35px) scale(1.2); opacity: 0; }
}

.audio-info-panel {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-main);
  transform: translateX(10px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.audio-info-panel.visible {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

.custom-audio-input {
  display: none;
}

.btn-upload-audio {
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  font-size: 0.8rem;
  text-decoration: underline;
  margin-left: 4px;
}

/* HERO SECTION */
.hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(253, 251, 247, 0.4) 0%, var(--color-bg-light) 100%), url('../assets/images/hero.jpg') center/cover no-repeat;
  padding: 100px 20px 80px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(253, 251, 247, 0.85) 0%, rgba(253, 251, 247, 0.7) 60%, var(--color-bg-light) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
}

.hero-save-date {
  font-family: var(--font-script);
  font-size: 3.5rem;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.hero-names {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 10px 0;
  letter-spacing: 1px;
}

.hero-date-str {
  font-size: 1.1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 35px;
}

/* COUNTDOWN TIMER */
.countdown-container {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}

.countdown-box {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  padding: 14px;
  min-width: 75px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.countdown-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.countdown-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* FAMILY COUPLE SECTION */
.family-section {
  background-color: var(--color-bg-alt);
}

.family-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (max-width: 768px) {
  .family-grid {
    grid-template-columns: 1fr;
  }
}

.family-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 35px 25px;
  text-align: center;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.family-card:hover {
  transform: translateY(-5px);
}

.family-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  background: rgba(171, 99, 61, 0.1);
  margin-bottom: 20px;
}

.family-parents {
  margin-bottom: 25px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.family-parents p {
  margin: 4px 0;
}

.family-person-name {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-text-main);
  margin-top: 10px;
}

.family-quote-banner {
  margin-top: 40px;
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

/* EVENTS SCHEDULE SECTION */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.event-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
}

.event-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.event-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(171, 99, 61, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}

.event-title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 4.2vw, 1.5rem);
  color: var(--color-primary);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: clamp(0.5px, 0.3vw, 1px);
  white-space: nowrap;
  max-width: 100%;
}

.event-time {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 5px;
}

.event-date {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.event-location-title {
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 4px;
  transition: color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}

.event-location-title:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

.event-address {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 25px;
}

.btn-map {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-map:hover {
  background: var(--color-primary);
  color: #ffffff;
}

/* CALENDAR WIDGET */
.calendar-section {
  background-color: var(--color-bg-alt);
}

.calendar-card {
  background: #ffffff;
  max-width: 480px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  text-align: center;
}

.calendar-header {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 15px;
}

.calendar-day-head {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-muted);
  padding-bottom: 8px;
}

.calendar-day-num {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--color-text-main);
  border-radius: 50%;
  position: relative;
}

.calendar-day-num.wedding-day {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(171, 99, 61, 0.4);
  animation: pulseDay 2s infinite;
}

@keyframes pulseDay {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* ==========================================================================
   MODERN EDITORIAL MASONRY GALLERY & LUXURY LIGHTBOX
   ========================================================================== */
.gallery-masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  background: #ffffff;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Featured large card spans 2 cols & 2 rows */
.gallery-item.item-featured {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(171, 99, 61, 0.2);
  border-color: var(--color-gold);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

/* Badge top right */
.gallery-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.4);
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.gallery-item:hover .gallery-badge {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Overlay gradient & captions */
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(20, 16, 14, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 24px;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.overlay-info .photo-tag {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  display: block;
  margin-bottom: 4px;
}

.overlay-info .photo-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: #ffffff;
}

.overlay-info .photo-sub {
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--color-gold);
  margin-top: 2px;
}

.btn-expand-photo {
  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;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.gallery-item:hover .btn-expand-photo {
  background: var(--color-gold);
  color: #1a1614;
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .gallery-masonry-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 260px;
    gap: 16px;
  }

  .gallery-item.item-featured {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* ==========================================================================
   FULLSCREEN LUXURY LIGHTBOX MODAL
   ========================================================================== */
.gallery-lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(12, 9, 8, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: 20px;
}

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

.lightbox-close-btn {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-size: 2.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 100;
}

.lightbox-close-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: rotate(90deg);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 90;
}

.lightbox-nav-btn.btn-prev { left: 30px; }
.lightbox-nav-btn.btn-next { right: 30px; }

.lightbox-nav-btn:hover {
  background: var(--color-gold);
  color: #1a1614;
  border-color: var(--color-gold);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-main-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 90vw;
  max-height: 75vh;
}

.lightbox-img-wrapper {
  max-width: 100%;
  max-height: 68vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  border: 3px solid rgba(212, 175, 55, 0.3);
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 68vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.3s ease;
}

.lightbox-caption-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 15px;
  color: #ffffff;
}

.lightbox-caption-bar .caption-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-gold-light);
}

.lightbox-caption-bar .caption-counter {
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Bottom Thumbnail Strip */
.lightbox-thumbs-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 25px;
}

.thumb-item {
  width: 70px;
  height: 50px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  border: 2px solid transparent;
  transition: var(--transition);
}

.thumb-item.active,
.thumb-item:hover {
  opacity: 1;
  border-color: var(--color-gold);
  transform: translateY(-3px);
}

.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 600px) {
  .lightbox-nav-btn.btn-prev { left: 10px; width: 44px; height: 44px; }
  .lightbox-nav-btn.btn-next { right: 10px; width: 44px; height: 44px; }
  .lightbox-close-btn { top: 15px; right: 15px; width: 42px; height: 42px; font-size: 1.8rem; }
  .thumb-item { width: 50px; height: 38px; }
}

/* ==========================================================================
   WEDDING FLIP ALBUM
   ========================================================================== */
.album-showcase {
  position: relative;
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 34px 20px 24px;
  display: grid;
  place-items: center;
  perspective: 1600px;
}

.album-preview-stack {
  position: absolute;
  inset: 18% 5% auto;
  height: 68%;
  pointer-events: none;
}

.album-preview-stack img {
  position: absolute;
  width: 31%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 8px solid #fffdf8;
  border-bottom-width: 26px;
  box-shadow: 0 18px 45px rgba(91, 53, 36, 0.22);
  opacity: 0.84;
}

.album-preview-stack img:nth-child(1) { left: 0; top: 4%; transform: rotate(-10deg); }
.album-preview-stack img:nth-child(2) { right: 0; top: 0; transform: rotate(9deg); }
.album-preview-stack img:nth-child(3) { right: 4%; bottom: -9%; transform: rotate(14deg); }

.album-cover {
  position: relative;
  width: min(490px, 68vw);
  aspect-ratio: 4 / 5;
  padding: 0;
  border: 0;
  border-radius: 8px 18px 18px 8px;
  overflow: visible;
  color: #fffaf2;
  background: #5c3029;
  box-shadow: -9px 6px 0 #3a1d19, -13px 9px 0 rgba(212, 175, 55, 0.32), 0 35px 70px rgba(75, 38, 28, 0.32);
  cursor: pointer;
  isolation: isolate;
  transform: rotateY(-4deg) rotateX(1deg);
  transform-origin: left center;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.65s ease;
}

.album-cover::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 20px;
  width: 2px;
  z-index: 5;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.36), transparent);
  box-shadow: -4px 0 12px rgba(30, 10, 8, 0.32);
}

.album-cover::after {
  content: '';
  position: absolute;
  inset: 8px -10px -10px 8px;
  z-index: -1;
  border-radius: inherit;
  background: repeating-linear-gradient(90deg, #f8f0df 0 2px, #e5d6bd 2px 3px);
}

.album-cover:hover,
.album-cover:focus-visible {
  transform: rotateY(-10deg) translateY(-8px);
  box-shadow: -12px 9px 0 #3a1d19, -17px 12px 0 rgba(212, 175, 55, 0.38), 0 44px 85px rgba(75, 38, 28, 0.38);
  outline: none;
}

.album-cover-photo,
.album-cover-shade,
.album-cover-frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
}

.album-cover-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) sepia(0.08);
  transition: transform 1s ease;
}

.album-cover:hover .album-cover-photo img { transform: scale(1.045); }

.album-cover-shade {
  background: linear-gradient(180deg, rgba(25, 12, 9, 0.14), rgba(35, 14, 10, 0.18) 35%, rgba(39, 16, 11, 0.86));
}

.album-cover-frame {
  inset: 17px;
  border: 1px solid rgba(235, 205, 134, 0.75);
  border-radius: 4px 11px 11px 4px;
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.06);
}

.album-cover-content {
  position: absolute;
  inset: auto 44px 45px 52px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-shadow: 0 2px 18px rgba(0,0,0,0.5);
}

.album-cover-kicker {
  margin-bottom: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #f0d59b;
}

.album-cover-names {
  font-family: var(--font-script);
  font-size: clamp(2.1rem, 5vw, 3.75rem);
  line-height: 1.08;
  white-space: nowrap;
}

.album-cover-names i,
.album-modal-heading i { color: #e8c97c; font-weight: 400; }

.album-cover-date {
  margin-top: 12px;
  font-family: var(--font-serif);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
}

.album-cover-action {
  margin-top: 22px;
  padding: 10px 20px;
  border: 1px solid rgba(244, 221, 169, 0.68);
  border-radius: var(--radius-full);
  background: rgba(55, 24, 18, 0.38);
  backdrop-filter: blur(7px);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.album-showcase-hint {
  position: relative;
  margin-top: 42px;
  color: var(--color-text-muted);
  font-family: var(--font-serif);
  font-style: italic;
  text-align: center;
}

.album-showcase-hint i { color: var(--color-gold); margin-right: 5px; }

.wedding-album-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 90px 92px 60px;
  background:
    radial-gradient(circle at 50% 45%, rgba(180, 118, 77, 0.22), transparent 45%),
    linear-gradient(145deg, rgba(27, 15, 12, 0.98), rgba(53, 28, 23, 0.98));
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.wedding-album-modal::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image: radial-gradient(rgba(255,255,255,0.28) 0.7px, transparent 0.7px);
  background-size: 7px 7px;
}

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

.album-modal-heading {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff8e9;
  white-space: nowrap;
}

.album-modal-heading span {
  color: #d7b975;
  font-size: 0.62rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.album-modal-heading strong {
  margin-top: 3px;
  font-family: var(--font-script);
  font-size: 1.75rem;
  font-weight: 400;
}

.album-close-btn,
.album-nav-btn {
  position: absolute;
  z-index: 6;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 50%;
  color: #fffaf2;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.album-close-btn { top: 22px; right: 26px; width: 46px; height: 46px; font-size: 2rem; line-height: 1; }
.album-nav-btn { top: 50%; width: 54px; height: 54px; font-size: 1.3rem; }
.album-nav-btn.btn-prev { left: 25px; transform: translateY(-50%); }
.album-nav-btn.btn-next { right: 25px; transform: translateY(-50%); }
.album-close-btn:hover { background: #b85a4f; transform: rotate(90deg); }
.album-nav-btn:hover { background: #d5b269; color: #2c1813; }
.album-nav-btn.btn-prev:hover { transform: translateY(-50%) scale(1.08); }
.album-nav-btn.btn-next:hover { transform: translateY(-50%) scale(1.08); }

.album-stage {
  position: relative;
  width: min(1120px, 100%);
  perspective: 2200px;
}

.album-book {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  height: min(68vh, 680px);
  border-radius: 8px;
  background: #f6efdf;
  box-shadow: 0 35px 90px rgba(0,0,0,0.56), 0 0 0 8px #4a2721, 0 0 0 10px rgba(213,178,105,0.42);
  transform-style: preserve-3d;
}

.album-book::after {
  content: '';
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 28px;
  transform: translateX(-50%);
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(72,42,29,0.17), rgba(255,255,255,0.6), rgba(72,42,29,0.17), transparent);
}

.album-page {
  position: relative;
  min-width: 0;
  padding: clamp(18px, 2.5vw, 34px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,0.68), rgba(255,255,255,0.68)),
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(135,98,66,0.05) 4px 5px),
    #f5eddd;
  transform-origin: center;
  backface-visibility: hidden;
}

.album-page-left { border-radius: 8px 0 0 8px; box-shadow: inset -18px 0 24px -24px rgba(48,24,16,0.75); }
.album-page-right { border-radius: 0 8px 8px 0; box-shadow: inset 18px 0 24px -24px rgba(48,24,16,0.75); }

.album-page-photo {
  min-height: 0;
  padding: 9px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(69,39,25,0.18);
  transform: rotate(-0.55deg);
}

.album-page-right .album-page-photo { transform: rotate(0.55deg); }

.album-page-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.album-page-copy { position: relative; padding: 0 6px 2px 42px; }

.album-page-number {
  position: absolute;
  left: 0;
  top: 2px;
  color: #b1845c;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.album-page-title {
  margin: 0;
  color: #5c3029;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.85rem);
  font-weight: 600;
}

.album-page-note {
  margin: 5px 0 0;
  color: #7b675c;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-style: italic;
}

.album-page.is-empty { visibility: hidden; }

.album-book.turning-next .album-page-right {
  animation: albumTurnNext 0.48s cubic-bezier(0.65, 0, 0.35, 1);
}

.album-book.turning-prev .album-page-left {
  animation: albumTurnPrev 0.48s cubic-bezier(0.65, 0, 0.35, 1);
}

.album-book.turning-next .album-page-photo img,
.album-book.turning-prev .album-page-photo img {
  animation: albumImageExit 0.28s ease both;
}

.album-book.image-entering .album-page:not(.is-empty) .album-page-photo img {
  animation: albumImageReveal 0.56s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.album-book.image-entering .album-page:not(.is-empty) .album-page-copy {
  animation: albumCopyReveal 0.52s ease both;
}

@keyframes albumTurnNext {
  0% { transform: rotateY(0); filter: brightness(1); }
  50% { transform: rotateY(-13deg) translateX(-5px); filter: brightness(0.78); }
  100% { transform: rotateY(0); filter: brightness(1); }
}

@keyframes albumTurnPrev {
  0% { transform: rotateY(0); filter: brightness(1); }
  50% { transform: rotateY(13deg) translateX(5px); filter: brightness(0.78); }
  100% { transform: rotateY(0); filter: brightness(1); }
}

@keyframes albumImageExit {
  from { opacity: 1; transform: scale(1); filter: brightness(1); }
  to { opacity: 0.18; transform: scale(0.985); filter: brightness(0.86); }
}

@keyframes albumImageReveal {
  from {
    opacity: 0.12;
    transform: translateX(var(--album-image-shift, 14px)) scale(1.035);
    filter: brightness(0.9) blur(1px);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
    filter: brightness(1) blur(0);
  }
}

@keyframes albumCopyReveal {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

.album-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: min(300px, 75%);
  margin: 25px auto 0;
  color: #ead8b4;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.album-progress-line {
  flex: 1;
  height: 2px;
  overflow: hidden;
  background: rgba(255,255,255,0.2);
}

.album-progress-line i {
  display: block;
  width: 25%;
  height: 100%;
  background: #d7b975;
  transition: width 0.35s ease;
}

@media (max-width: 700px) {
  .album-showcase { padding: 20px 6px 14px; }
  .album-cover { width: min(80vw, 390px); }
  .album-cover-content { inset: auto 22px 34px 30px; }
  .album-cover-names { font-size: clamp(1.4rem, 5.8vw, 2.2rem); }
  .album-cover-kicker { font-size: 0.58rem; letter-spacing: 0.23em; }
  .album-preview-stack { inset: 19% -2% auto; }
  .album-preview-stack img { width: 34%; border-width: 5px; border-bottom-width: 18px; }
  .album-showcase-hint { width: 84%; margin-top: 34px; font-size: 0.9rem; }

  .wedding-album-modal { padding: 78px 18px 80px; }
  .album-modal-heading { top: 18px; }
  .album-modal-heading strong { font-size: 1.35rem; }
  .album-close-btn { top: 16px; right: 14px; width: 40px; height: 40px; font-size: 1.7rem; }
  .album-stage { width: min(100%, 480px); }
  .album-book { grid-template-columns: 1fr; height: min(68vh, 610px); border-radius: 6px 14px 14px 6px; box-shadow: -6px 5px 0 #40211c, 0 25px 65px rgba(0,0,0,0.58), 0 0 0 2px rgba(213,178,105,0.42); }
  .album-book::after { display: none; }
  .album-page { padding: 17px; gap: 14px; border-radius: inherit; box-shadow: inset 12px 0 20px -22px rgba(48,24,16,0.85); }
  .album-page-right { display: none; }
  .album-page-photo { padding: 7px; }
  .album-page-copy { padding: 0 4px 2px 34px; }
  .album-page-title { font-size: 1.24rem; }
  .album-page-note { font-size: 0.78rem; }
  .album-nav-btn { top: auto; bottom: 18px; width: 44px; height: 44px; }
  .album-nav-btn.btn-prev { left: calc(50% - 72px); transform: none; }
  .album-nav-btn.btn-next { right: calc(50% - 72px); transform: none; }
  .album-nav-btn.btn-prev:hover,
  .album-nav-btn.btn-next:hover { transform: scale(1.06); }
  .album-progress { position: absolute; bottom: -49px; left: 50%; width: 82px; margin: 0; transform: translateX(-50%); }
  .album-progress-line { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .album-cover,
  .album-cover-photo img,
  .wedding-album-modal,
  .album-progress-line i { transition: none; }

  .album-book.turning-next .album-page-right,
  .album-book.turning-prev .album-page-left,
  .album-book.turning-next .album-page-photo img,
  .album-book.turning-prev .album-page-photo img,
  .album-book.image-entering .album-page:not(.is-empty) .album-page-photo img,
  .album-book.image-entering .album-page:not(.is-empty) .album-page-copy { animation: none; }
}

.book-status-badge {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 8px 22px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
}







/* RSVP SECTION */
.rsvp-section {
  background-color: var(--color-bg-alt);
}

.rsvp-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.rsvp-form .form-group {
  margin-bottom: 20px;
}

.rsvp-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 8px;
}

.rsvp-form input,
.rsvp-form select,
.rsvp-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(171, 99, 61, 0.2);
  border-radius: var(--radius-sm);
  background: var(--color-bg-light);
  font-size: 0.95rem;
  transition: var(--transition);
}

.rsvp-form input:focus,
.rsvp-form select:focus,
.rsvp-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(171, 99, 61, 0.1);
}

.btn-submit-rsvp {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(171, 99, 61, 0.3);
  transition: var(--transition);
}

.btn-submit-rsvp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(171, 99, 61, 0.4);
}

/* BANKING / GIFT BOX */
.bank-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 35px;
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.bank-qr-img {
  width: 220px;
  height: 220px;
  margin: 20px auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 10px;
  background: #ffffff;

}

.bank-details p {
  font-size: 0.95rem;
  margin: 6px 0;
  color: var(--color-text-muted);
}

.bank-details strong {
  color: var(--color-text-main);
  font-size: 1.05rem;
}

.btn-copy-acc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 15px;
  padding: 10px 20px;
  background: rgba(171, 99, 61, 0.1);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-copy-acc:hover {
  background: var(--color-primary);
  color: #ffffff;
}

/* WISHES GUESTBOOK */
.guestbook-section {
  background-color: var(--color-bg-alt);
}

.wishes-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.wish-card {
  background: #ffffff;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.wish-author {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.wish-text {
  font-size: 0.9rem;
  color: var(--color-text-main);
  font-style: italic;
}

.wish-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 10px;
  text-align: right;
}

/* FOOTER */
.site-footer {
  text-align: center;
  padding: 40px 20px;
  background: #1a1614;
  color: #f8f3ec;
  font-size: 0.9rem;
}

.site-footer .footer-couple {
  font-family: var(--font-script);
  font-size: 2.5rem;
  color: var(--color-gold);
  margin-bottom: 10px;
}

/* TOAST NOTIFICATION */
.toast-msg {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #1a1614;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  z-index: 999999;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: all 0.4s ease;
}

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

/* ==========================================================================
   RESPONSIVE MOBILE OPTIMIZATIONS (< 576px)
   ========================================================================== */
@media (max-width: 576px) {
  .container {
    padding: 0 16px;
  }

  .section-padding {
    padding: 40px 0;
  }

  .section-header {
    margin-bottom: 30px;
  }

  /* Ensure title fits on 1 line without wrapping awkwardly */
  .section-header .main-title {
    font-size: clamp(1.2rem, 5vw, 1.8rem);
    letter-spacing: 1px;
    white-space: nowrap;
    max-width: 100%;
  }

  .event-title {
    font-size: clamp(1.05rem, 4.2vw, 1.35rem);
    white-space: nowrap;
    max-width: 100%;
  }

  .cover-card {
    padding: 30px 20px;
    width: 92%;
  }

  .cover-card .couple-names {
    font-size: 2.6rem;
  }

  .hero-names {
    font-size: 2.2rem;
  }

  /* Separate ampersand & into its own line on mobile */
  .hero-names .name-part,
  .hero-names .ampersand,
  .couple-names .name-part,
  .couple-names .ampersand,
  .footer-couple .name-part,
  .footer-couple .ampersand {
    display: block;
    width: 100%;
    margin: 2px 0;
  }

  .hero-names .ampersand,
  .couple-names .ampersand,
  .footer-couple .ampersand {
    font-size: 0.85em;
    opacity: 0.85;
  }

  .hero-save-date {
    font-size: 2.8rem;
  }

  .countdown-container {
    gap: 8px;
  }

  .countdown-box {
    min-width: 65px;
    padding: 10px 6px;
  }

  .countdown-num {
    font-size: 1.5rem;
  }

  .event-card {
    padding: 30px 18px;
  }

  .event-address .addr-line {
    display: block;
    width: 100%;
  }

  .rsvp-card {
    padding: 25px 18px;
  }

  .bank-card {
    padding: 25px 18px;
  }

  .bank-qr-img {
    width: 180px;
    height: 180px;
  }

  .calendar-card {
    padding: 20px 12px;
  }

  .calendar-grid {
    gap: 4px;
  }

  .family-card {
    padding: 25px 18px;
  }
}

/* Spinner Animation */
.spin {
  animation: spinRotate 1s linear infinite;
  display: inline-block;
}

@keyframes spinRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   ROMANTIC LUXURY VISUAL SYSTEM
   ========================================================================== */
:root {
  --color-champagne: #f2dfbd;
  --color-blush: #f5ddd5;
  --color-rose-mist: rgba(187, 74, 74, 0.1);
  --shadow-luxury: 0 24px 70px rgba(83, 49, 32, 0.13), 0 6px 20px rgba(171, 99, 61, 0.08);
  --shadow-luxury-hover: 0 30px 80px rgba(83, 49, 32, 0.18), 0 10px 26px rgba(171, 99, 61, 0.12);
}

body {
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 12%, rgba(245, 221, 213, 0.62), transparent 25%),
    radial-gradient(circle at 92% 32%, rgba(242, 223, 189, 0.45), transparent 23%),
    linear-gradient(180deg, #fdfbf7 0%, #fbf6f0 48%, #fdfbf7 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.85) 0 1px, transparent 1.5px),
    radial-gradient(circle at 80% 30%, rgba(212, 175, 55, 0.45) 0 1px, transparent 1.5px);
  background-size: 52px 52px, 76px 76px;
  mix-blend-mode: soft-light;
}

.section-padding,
.gallery-section,
.family-section,
.events-section,
.calendar-section,
.rsvp-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.section-padding::before,
.section-padding::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: clamp(180px, 28vw, 380px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
}

.section-padding::before {
  top: -130px;
  left: -140px;
  background: radial-gradient(circle, rgba(245, 221, 213, 0.5), rgba(245, 221, 213, 0) 68%);
}

.section-padding::after {
  right: -150px;
  bottom: -150px;
  background: radial-gradient(circle, rgba(242, 223, 189, 0.42), rgba(242, 223, 189, 0) 70%);
}

.family-section,
.calendar-section,
.rsvp-section {
  background:
    linear-gradient(135deg, rgba(248, 243, 236, 0.96), rgba(253, 251, 247, 0.88)),
    radial-gradient(circle at 15% 15%, var(--color-rose-mist), transparent 36%);
}

.events-section,
.gallery-section {
  background:
    linear-gradient(180deg, rgba(253, 251, 247, 0.96), rgba(251, 246, 240, 0.9)),
    radial-gradient(circle at 85% 12%, rgba(212, 175, 55, 0.09), transparent 32%);
}

.hero-section {
  overflow: hidden;
  isolation: isolate;
  background: #fdfbf7;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: -4%;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(253, 251, 247, 0.28), rgba(253, 251, 247, 0.86)),
    url('../assets/images/hero.jpg') center/cover no-repeat;
  animation: heroBreath 18s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.04) 0%, rgba(253, 251, 247, 0.22) 55%, rgba(253, 251, 247, 0.72) 100%),
    linear-gradient(115deg, transparent 28%, rgba(255, 247, 226, 0.24) 44%, transparent 59%);
  background-size: 100% 100%, 220% 100%;
  animation: champagneLight 12s ease-in-out infinite;
}

.hero-overlay {
  z-index: 1;
  background: linear-gradient(180deg, rgba(253, 251, 247, 0.66), rgba(253, 251, 247, 0.54) 60%, var(--color-bg-light));
}

.hero-content {
  z-index: 2;
}

@keyframes heroBreath {
  from { transform: scale(1.02); }
  to { transform: scale(1.08) translate3d(0, -0.6%, 0); }
}

@keyframes champagneLight {
  0%, 100% { background-position: center, 115% 0; opacity: 0.7; }
  50% { background-position: center, -30% 0; opacity: 1; }
}

.section-header .sub-title {
  text-shadow: 0 8px 24px rgba(171, 99, 61, 0.16);
}

.section-header .main-title::before {
  content: '◆';
  display: block;
  margin-bottom: 8px;
  color: var(--color-gold);
  font-size: 0.45em;
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(212, 175, 55, 0.38);
}

.section-header .main-title::after {
  width: 92px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-gold), var(--color-primary), transparent);
}

.luxury-card-glow {
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 244, 0.83)) padding-box,
    linear-gradient(135deg, rgba(212, 175, 55, 0.62), rgba(171, 99, 61, 0.15), rgba(187, 74, 74, 0.38)) border-box;
  border: 1px solid transparent;
  box-shadow: var(--shadow-luxury);
}

.luxury-card-glow::after {
  content: '';
  position: absolute;
  inset: 7px;
  z-index: -1;
  border: 1px solid rgba(212, 175, 55, 0.14);
  border-radius: calc(var(--radius-lg) - 7px);
  pointer-events: none;
}

.family-card,
.event-card,
.calendar-card,
.rsvp-card,
.countdown-box {
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, border-color 0.35s ease;
}

.family-card:hover,
.event-card:hover,
.calendar-card:hover,
.countdown-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-luxury-hover);
}

.family-card:hover .family-person-name,
.event-card:hover .event-title {
  color: var(--color-primary-dark);
}

.event-icon {
  background: linear-gradient(145deg, rgba(242, 223, 189, 0.58), rgba(245, 221, 213, 0.42));
  border: 1px solid rgba(212, 175, 55, 0.32);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 10px 28px rgba(171, 99, 61, 0.13);
}

.calendar-day-num:not(.wedding-day):not(:empty) {
  transition: color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.calendar-day-num:not(.wedding-day):not(:empty):hover {
  color: var(--color-primary-dark);
  background: rgba(242, 223, 189, 0.35);
  transform: scale(1.08);
}

.gallery-item {
  border: 1px solid rgba(212, 175, 55, 0.22);
  box-shadow: 0 18px 48px rgba(44, 36, 32, 0.13);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease;
}

.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 243, 210, 0.3) 48%, transparent 65%);
  transform: translateX(-75%);
  transition: opacity 0.35s ease, transform 0.8s ease;
}

.gallery-item:hover {
  transform: translateY(-7px) scale(1.012);
  box-shadow: 0 28px 68px rgba(44, 36, 32, 0.2);
}

.gallery-item:hover::before {
  opacity: 1;
  transform: translateX(75%);
}

.gallery-item img {
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), filter 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.055);
  filter: saturate(1.04) contrast(1.02);
}

.btn-map,
.btn-submit-rsvp,
.btn-open-invitation {
  position: relative;
  overflow: hidden;
}

.btn-map::after,
.btn-submit-rsvp::after,
.btn-open-invitation::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, 0.38) 48%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}

.btn-map:hover::after,
.btn-submit-rsvp:hover::after,
.btn-open-invitation:hover::after {
  transform: translateX(120%);
}

.motion-ready .reveal-on-scroll {
  opacity: 0;
  transform: translateY(26px) scale(0.985);
  transition:
    opacity 0.72s ease calc(var(--reveal-order, 0) * 70ms),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--reveal-order, 0) * 70ms);
}

.motion-ready .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.site-footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% -40%, rgba(212, 175, 55, 0.2), transparent 48%),
    linear-gradient(145deg, #181210, #2c1e18);
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: radial-gradient(circle, rgba(247, 231, 180, 0.65) 0 1px, transparent 1.5px);
  background-size: 34px 34px;
}

@media (max-width: 576px) {
  .section-padding::before,
  .section-padding::after {
    width: 210px;
    opacity: 0.7;
  }

  .family-card:hover,
  .event-card:hover,
  .calendar-card:hover,
  .countdown-box:hover,
  .gallery-item:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-section::before,
  .hero-section::after,
  .motion-ready .reveal-on-scroll,
  .guest-reveal-heart,
  .calendar-day-num.wedding-day {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .motion-ready .reveal-on-scroll {
    opacity: 1;
  }
}