/* Font Hierarchy and CSS Variables */
:root {
    /* Font families */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-secondary: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-display: 'Great Vibes', cursive;
    --font-accent: 'Playfair Display', Georgia, serif;
    --font-script: 'Dancing Script', cursive;
    
    /* Font weights */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Font sizes */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 40px;
    --font-size-5xl: 48px;
    
    /* Line heights */
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.7;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-regular);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: #333;
    background-color: #f8f8f8;
    overflow-x: hidden;
}

/* New Styles from ui_from_intro.html */
.section-padding {
    padding: 80px 0;
}

.header {
    font-family: var(--font-display);
    font-size: 60px;
    font-weight: var(--font-regular);
    color: #e40046;
    margin-bottom: 30px;
    text-transform: lowercase;
    line-height: var(--line-height-tight);
}

.wp1, .wp2, .wp8, .wp9 {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.wp3, .wp4, .wp5, .wp6 {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wp3:hover, .wp4:hover, .wp5:hover, .wp6:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.wp3 h5, .wp4 h5, .wp5 h5, .wp6 h5 {
    font-family: var(--font-accent);
    font-size: var(--font-size-xl);
    font-weight: var(--font-semibold);
    color: #e40046;
    margin-bottom: 10px;
    line-height: var(--line-height-tight);
}

.time {
    font-family: var(--font-primary);
    font-weight: var(--font-regular);
    color: #666;
    font-size: var(--font-size-base);
}

.leftcol, .rightcol {
    padding: 0 15px;
}

/* Gallery Image Overlay Effects */
.img-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.img-wrap img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
    border-radius: 8px;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(228, 0, 70, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.overlay i {
    color: white;
    font-size: 24px;
}

.img-wrap:hover .overlay {
    opacity: 1;
}

.img-wrap:hover img {
    transform: scale(1.1);
}

/* Footer Styles */
footer {
    background: #333;
    color: white;
    padding: 40px 0;
}

footer .content h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-regular);
    margin: 20px 0;
    line-height: var(--line-height-tight);
}

.to-top-wrapper {
    display: inline-block;
    margin-bottom: 20px;
}

.to-top {
    background: #e40046;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.3s ease;
}

.to-top:hover {
    background: #c20039;
    color: white;
    text-decoration: none;
}

.pulse2 {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Animation Styles for Couple Section */
.animate-on-scroll {
    opacity: 0;
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animate {
    opacity: 1;
}

/* Slide in from left */
.slide-in-left {
    transform: translateX(-100px);
}

.slide-in-left.animate {
    transform: translateX(0);
}

/* Slide in from right */
.slide-in-right {
    transform: translateX(100px);
}

.slide-in-right.animate {
    transform: translateX(0);
}

/* Fade in up */
.fade-in-up {
    transform: translateY(50px);
}

.fade-in-up.animate {
    transform: translateY(0);
}

/* Mobile slide in */
.slide-in-mobile {
    transform: translateY(30px);
}

.slide-in-mobile.animate {
    transform: translateY(0);
}

/* Staggered animation delays */
.bride-section .animate-on-scroll:nth-child(1) {
    transition-delay: 0.1s;
}

.bride-section .animate-on-scroll:nth-child(2) {
    transition-delay: 0.3s;
}

.bride-section .animate-on-scroll:nth-child(3) {
    transition-delay: 0.5s;
}

.groom-section .animate-on-scroll:nth-child(1) {
    transition-delay: 0.1s;
}

.groom-section .animate-on-scroll:nth-child(2) {
    transition-delay: 0.3s;
}

.groom-section .animate-on-scroll:nth-child(3) {
    transition-delay: 0.5s;
}

/* Events section animation delays */
.events-content .animate-on-scroll:nth-child(1) {
    transition-delay: 0.2s;
}

.events-content .animate-on-scroll:nth-child(2) {
    transition-delay: 0.4s;
}

/* Events section specific styles */
.events .header {
    margin-bottom: 50px;
}

.events-content {
    margin-top: 30px;
}

/* Map Container Styles */
.map-container {
    margin-top: 60px;
    padding: 40px 20px;
    text-align: center;
}

.map-container h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-regular);
    color: #e40046;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    line-height: var(--line-height-tight);
}

.maps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.map-item {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.map-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.map-item h4 {
    font-family: var(--font-accent);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-semibold);
    color: #333;
    margin-bottom: 10px;
    line-height: var(--line-height-tight);
}

.map-address {
    font-family: var(--font-primary);
    color: #666;
    font-size: var(--font-size-base);
    font-weight: var(--font-regular);
    margin-bottom: 20px;
    line-height: var(--line-height-normal);
}

.map-wrapper {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.map-wrapper iframe {
    width: 100%;
    height: 250px;
    border: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .wp1, .wp2 {
        display: none;
    }
    
    .wp8, .wp9 {
        display: block;
    }
    
    /* Reduce animation distance on mobile */
    .slide-in-left {
        transform: translateX(-50px);
    }
    
    .slide-in-right {
        transform: translateX(50px);
    }
    
    /* Map container responsive */
    .map-container {
        margin-top: 40px;
        padding: 20px 10px;
    }
    
    .map-container h3 {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .maps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .map-item {
        padding: 20px;
    }
    
    .map-wrapper iframe {
        height: 200px;
    }
}

/* Typography Classes */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-accent);
    font-weight: var(--font-semibold);
    line-height: var(--line-height-tight);
    color: #333;
    margin-bottom: 1rem;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-regular);
    line-height: var(--line-height-normal);
    margin-bottom: 1rem;
    color: #555;
}

.text-display {
    font-family: var(--font-display);
    font-weight: var(--font-regular);
    line-height: var(--line-height-tight);
}

.text-script {
    font-family: var(--font-script);
    font-weight: var(--font-regular);
    line-height: var(--line-height-tight);
}

.text-accent {
    font-family: var(--font-accent);
    font-weight: var(--font-medium);
}

.text-secondary {
    font-family: var(--font-secondary);
    font-weight: var(--font-regular);
    line-height: var(--line-height-relaxed);
}

.text-small { font-size: var(--font-size-sm); }
.text-large { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }

.font-light { font-weight: var(--font-light); }
.font-medium { font-weight: var(--font-medium); }
.font-semibold { font-weight: var(--font-semibold); }
.font-bold { font-weight: var(--font-bold); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-regular);
    color: #e40046;
    margin-bottom: 40px;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    line-height: var(--line-height-tight);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #e40046, #ff6b9d);
    border-radius: 2px;
}

/* Music Control Styles */
.music-control {
    position: fixed;
    top: 45%;
    right: 20px;
    transform: translateY(-50%);
    z-index: 1001;
}

.music-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, #e40046, #ff6b9d);
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(228, 0, 70, 0.4);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.music-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 100px rgba(228, 0, 70, 0.6);
}

.music-btn.playing {
    animation: pulse 2s infinite;
}

.music-btn.muted i {
    opacity: 0.5;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 15px rgba(228, 0, 70, 0.4); }
    50% { box-shadow: 0 4px 25px rgba(228, 0, 70, 0.8); }
    100% { box-shadow: 0 4px 15px rgba(228, 0, 70, 0.4); }
}

/* Navigation Styles */
.navbar {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}
.nav-logo {
    font-size: 24px;
    font-family: 'Great Vibes', cursive;
    font-weight: 600;
    color: #e40046;
}
.nav-menu {
    font-size: 22px;
    list-style: none;
    display: flex;
}
.nav-menu li {
    margin: 0 10px;
}
.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-menu a:hover {
    color: #e40046;
}
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}
.hamburger span {
    height: 3px;
    width: 25px;
    background: #333;
    margin-bottom: 4px;
}

/* Hero Section with Parallax Effect */
.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

/* Desktop Hero Slider - hiển thị mặc định */
.hero-slider-desktop {
    display: block;
}

/* Mobile Hero Slider - ẩn mặc định */
.hero-slider-mobile {
    display: none;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-background {
    width: 100%;
    height: 100%;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.hero-content {
    z-index: 1;
    position: relative;
}

.hero-nav-buttons {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 2;
}

.hero-prev-btn,
.hero-next-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hero-prev-btn:hover,
.hero-next-btn:hover {
    background: rgba(228, 0, 70, 0.8);
    border-color: rgba(228, 0, 70, 1);
    transform: scale(1.1);
}

.hero-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-dot.active {
    background: #e40046;
    transform: scale(1.2);
}

.hero-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.bride-groom-names {
    font-family: 'Great Vibes', cursive;
    font-size: 56px;
    color: #e40046;
    margin-bottom: 10px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
    animation: fadeInScale 1.5s ease-out;
}
.and {
    margin: 0 8px;
}
.wedding-date {
    font-size: 20px;
    font-weight: 300;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}
.invitation-text {
    font-size: 22px;
    font-style: italic;
    margin-bottom: 30px;
    color: #ffffff !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}
.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
}
.countdown-item {
    margin: 0 20px;
    text-align: center;
}
.countdown-item span {
    font-size: 36px;
    font-weight: 600;
    display: block;
}
.scroll-down {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    display: none;
}


.social-links a {
    color: #e40046;
    margin: 0 5px;
    font-size: 10px;
    transition: color 0.3s;
}
.social-links a:hover {
    color: #333;
}



/* Details Section */
.details-section {
    padding: 60px 20px;
    background: #fff;
    text-align: center;
}
.details-container {
    max-width: 800px;
    margin: auto;
}
.ceremony-card {
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    background-color: #fafafa;
}
.ceremony-icon {
    font-size: 36px;
    color: #e40046;
    margin-bottom: 10px;
}
.map-wrapper {
    margin-top: 20px;
    border-radius: 8px;
    overflow: hidden;
}

/* RSVP Section */
.rsvp-section {
    padding: 60px 20px;
    background: #fafafa;
}
.rsvp-form {
    max-width: 600px;
    margin: auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}
.form-group {
    margin-bottom: 15px;
}
label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    transition: border 0.3s;
}
input:focus, select:focus, textarea:focus {
    border-color: #e40046;
}
.submit-btn {
    background: #e40046;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}
.submit-btn:hover {
    background: #333;
}

/* Banking Section */
.banking-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8f8f8 0%, #ffffff 100%);
    position: relative;
}

.banking-description {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    font-style: italic;
    font-family: 'Cormorant Garamond', serif;
}

.banking-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.banking-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(228, 0, 70, 0.1);
    position: relative;
    overflow: hidden;
}

.banking-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e40046, #ff6b9d);
}

.banking-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(228, 0, 70, 0.15);
}

.banking-header {
    text-align: center;
    margin-bottom: 25px;
}

.banking-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #e40046, #ff6b9d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 24px;
}

.banking-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    color: #e40046;
    margin-bottom: 5px;
}

.person-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    color: #666;
    font-weight: 500;
}

.banking-details {
    margin-bottom: 25px;
}

.bank-info {
    margin-bottom: 20px;
}

.bank-info p {
    margin: 8px 0;
    font-size: 14px;
    color: #333;
}

.bank-info strong {
    color: #e40046;
    font-weight: 600;
}

.bank-name, .account-number, .account-name {
    color: #333;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
}

.account-number {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1px;
}

.qr-code {
    text-align: center;
    padding: 15px;
    background: #fafafa;
    border-radius: 10px;
    border: 2px dashed #e40046;
}

.qr-image {
    width: 150px;
    height: 150px;
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.qr-text {
    font-size: 12px;
    color: #666;
    margin: 0;
    font-style: italic;
}

.copy-btn {
    width: 100%;
    background: linear-gradient(45deg, #e40046, #ff6b9d);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(228, 0, 70, 0.4);
}

.copy-btn:active {
    transform: translateY(0);
}

.copy-btn i {
    font-size: 12px;
}

/* Footer */
.footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}
.footer-content {
    max-width: 800px;
    margin: auto;
}
.footer-social a {
    margin: 0 5px;
    color: #fff;
    transition: color 0.3s;
}
.footer-social a:hover {
    color: #e40046;
}

/* Enhanced ceremony cards */
.details-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.ceremony-card {
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.ceremony-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Enhanced countdown styling */
.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
}

.countdown-item:nth-child(2) {
    animation-delay: 0.5s;
}

.countdown-item:nth-child(3) {
    animation-delay: 1s;
}

.countdown-item:nth-child(4) {
    animation-delay: 1.5s;
}

.countdown-item:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(255, 255, 255, 0.2);
}

/* Enhanced invitation text */
.invitation-text,
p.invitation-text.text-secondary {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-style: italic;
    margin-bottom: 30px;
    color: #ffffff !important;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out 0.5s both;
}

/* Enhanced wedding date */
.wedding-date {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
    letter-spacing: 3px;
    color: #ffffff;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Enhanced RSVP form */
.rsvp-description {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    font-style: italic;
}

/* Loading animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spinner {
    animation: spin 1s linear infinite;
}

/* Smooth animations */
.bride-info, .groom-info {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.groom-info {
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes sparkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}



/* Responsive Styles */

/* Tablet breakpoint */
@media screen and (max-width: 992px) and (min-width: 769px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .bride-groom-names {
        font-size: 40px;
    }
    
    .header {
        font-size: 54px;
    }
    
    .countdown-item {
        margin: 8px;
        min-width: 90px;
    }
    
    .col-md-4 {
        width: 50%;
        flex: 0 0 50%;
        max-width: 50%;
        margin-bottom: 15px;
    }
}

/* Mobile breakpoint */
@media screen and (max-width: 768px) {
    .section-padding {
        padding: 40px 0;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Mobile images layout for bride and groom */
    .bride-section .row:first-child,
    .groom-section .row:first-child {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .bride-section .col-xs-6,
    .groom-section .col-xs-6 {
        width: calc(50% - 5px);
        flex: 0 0 calc(50% - 5px);
        max-width: calc(50% - 5px);
        padding: 0;
    }
    
    .wp8, .wp9 {
        width: 100%;
        height: auto;
        object-fit: contain;
        border-radius: 10px;
    }
    
    .couple-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .bride-groom-names {
        font-size: 28px;
        line-height: 1.3;
        margin-bottom: 20px;
    }
    
    .wedding-date {
        font-size: 18px;
        margin-bottom: 15px;
        color: #ffffff;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
    }
    
    .invitation-text {
        font-size: 16px;
        color: #ffffff !important;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
        margin-bottom: 30px;
    }
    
    .countdown {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .countdown-item {
        margin: 5px;
        min-width: 70px;
        padding: 10px 5px;
    }
    
    .countdown-item span {
        font-size: 20px;
    }
    
    .countdown-item label {
        font-size: 12px;
    }
    
    .details-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .header {
        font-size: 42px;
        margin-bottom: 20px;
    }
    
    /* Gallery responsive - 2 columns on mobile */
    .col-md-4 {
        width: 50%;
        flex: 0 0 50%;
        max-width: 50%;
        margin-bottom: 10px;
        padding: 0 5px;
    }
    
    .img-wrap img {
        height: auto;
    }
    

    
    .music-control {
        right: 15px;
        top: 60%;
    }
    
    .music-btn {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
    
    /* Text responsive */
    p.text-secondary {
        font-size: 14px;
        line-height: 1.6;
    }
    
    h4 {
        font-size: 20px;
    }
    
    /* Container padding */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    /* Events section mobile */
    .leftcol, .rightcol {
        padding: 0 10px;
        margin-bottom: 30px;
    }
    
    .wp3, .wp4, .wp5, .wp6 {
        margin-bottom: 15px;
        padding: 15px;
    }
    
    .wp3 h5, .wp4 h5, .wp5 h5, .wp6 h5 {
        font-size: 16px;
    }
}

/* Small mobile breakpoint */
@media screen and (max-width: 480px) {
    .section-padding {
        padding: 30px 0;
    }
    
    .bride-groom-names {
        font-size: 22px;
        line-height: 1.2;
        margin-bottom: 15px;
    }
    
    .wedding-date {
        font-size: 16px;
        margin-bottom: 10px;
        color: #ffffff;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
    }
    
    .invitation-text {
        font-size: 14px;
        margin-bottom: 25px;
        color: #ffffff !important;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
    }
    
    .countdown {
        gap: 5px;
    }
    
    .countdown-item {
        margin: 3px;
        min-width: 60px;
        padding: 8px 3px;
    }
    
    .countdown-item span {
        font-size: 18px;
    }
    
    .countdown-item label {
        font-size: 11px;
    }
    
    .person-image img {
        width: 120px;
        height: 120px;
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    .hero-background {
        background-attachment: scroll;
    }
    
    .hero-nav-buttons {
        padding: 0 10px;
    }
    
    .hero-prev-btn,
    .hero-next-btn {
        width: 35px;
        height: 35px;
        font-size: 12px;
    }
    
    .hero-indicators {
        bottom: 15px;
    }
    
    .hero-dot {
        width: 8px;
        height: 8px;
        margin: 0 3px;
    }
    
    .rsvp-form {
        margin: 0 10px;
        padding: 15px;
    }
    
    .banking-section {
        padding: 30px 10px;
    }
    
    .banking-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        max-width: 100%;
        margin: 0 auto;
    }
    
    .banking-card {
        width: 100%;
        max-width: 350px;
        padding: 15px;
        margin: 0 10px;
    }
    
    .banking-header h3 {
        font-size: 18px;
    }
    
    .person-name {
        font-size: 14px;
    }
    
    .qr-image {
        width: 100px;
        height: 100px;
    }
    
    /* Container extra small */
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .container-fluid {
        padding-left: 5px;
        padding-right: 5px;
    }
    
    /* Gallery extra small - single column for very small screens */
    .col-md-4 {
        width: 50%;
        padding: 0 2px;
    }
    
    .img-wrap img {
        height: auto;
    }
    
    /* Typography extra small */
    .section-title {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .header {
        font-size: 36px;
        margin-bottom: 15px;
    }
    
    h4 {
        font-size: 18px;
        margin-bottom: 10px;
    }
    
    p.text-secondary {
        font-size: 13px;
        line-height: 1.5;
    }
    
    /* Events section extra small */
    .wp3, .wp4, .wp5, .wp6 {
        margin-bottom: 10px;
        padding: 12px;
    }
    
    .wp3 h5, .wp4 h5, .wp5 h5, .wp6 h5 {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .time {
        font-size: 12px;
    }
    
    /* Map responsive extra small */
    .map-wrapper iframe {
        height: 180px;
    }
    
    .map-item {
        padding: 15px;
    }
    
    .map-item h4 {
        font-size: 16px;
    }
    
    .map-address {
        font-size: 12px;
    }
}

/* Additional Mobile Optimizations */
@media screen and (max-width: 768px) {
    /* Fix navbar height and navigation */
    .navbar {
        height: 60px;
    }
    
    .nav-container {
        padding: 0 15px;
        height: 60px;
        justify-content: space-between;
    }
    
    .nav-logo {
        font-size: 20px;
        flex: 1;
    }
    
    .hamburger {
        margin-left: 20px;
        flex-shrink: 0;
    }
    
    .nav-menu {
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
    }
    
    .hamburger span {
        transition: all 0.3s ease;
    }
    
    /* Improve touch targets */
    .nav-menu a {
        padding: 12px 20px;
        display: block;
        border-bottom: 1px solid #f0f0f0;
        font-size: 16px;
    }
    
    /* Hero section mobile improvements */
    .hero {
        min-height: 100vh;
        padding-top: 60px;
    }
    
    .hero-content {
        padding: 0 20px;
        z-index: 1;
    }
    
    /* Switch to mobile hero slider */
    .hero-slider-desktop {
        display: none;
    }
    
    .hero-slider-mobile {
        display: block;
    }
    
    /* Form improvements */
    .rsvp-form input,
    .rsvp-form textarea,
    .rsvp-form select {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 12px;
        border-radius: 8px;
        border: 1px solid #ddd;
    }
    
    .submit-btn {
        padding: 12px 24px;
        font-size: 16px;
        min-height: 44px; /* Apple's recommended touch target */
    }
    
    /* Scroll behavior improvements */
    html {
        scroll-padding-top: 70px;
    }
    
    /* Performance improvements */
    .hero-background {
        background-size: cover;
        background-position: center;
        will-change: transform;
    }
    
    /* Couple section mobile layout */
    .bride-section,
    .groom-section {
        padding: 20px 0;
    }
    
    .bride-section .col-md-6,
    .groom-section .col-md-6 {
        padding: 15px;
        text-align: center;
    }
    
    /* Social links mobile */
    .social-links {
        margin-top: 15px;
    }
    
    .social-link {
        padding: 3px 6px;
        font-size: 2.5px;
    }
    
    .social-link i {
        font-size: 7px;
    }
    
    /* Images responsive on mobile */
    .wp1, .wp2 {
        max-width: 150px;
        height: auto;
        margin: 10px auto;
        display: block;
    }
    
    /* Keep wp8, wp9 responsive for mobile layout */
    .wp8, .wp9 {
        width: 100%;
        height: auto;
        object-fit: contain;
        margin: 0;
        display: block;
    }
}

/* Extra small mobile specific fixes */
@media screen and (max-width: 380px) {
    .nav-logo {
        font-size: 18px;
    }
    
    .bride-groom-names {
        font-size: 20px;
        line-height: 1.1;
    }
    
    .countdown-item {
        min-width: 55px;
        padding: 6px 2px;
    }
    
    .countdown-item span {
        font-size: 16px;
    }
    
    .countdown-item label {
        font-size: 10px;
    }
    
    .col-md-4 {
        width: 100%;
        padding: 0 1px;
    }
    
    .img-wrap img {
        height: auto;
    }
    
    .wp1, .wp2 {
        max-width: 120px;
    }
    
    .wp8, .wp9 {
        height: auto;
    }
}

/* Touch and Accessibility Improvements */
@media (hover: none) and (pointer: coarse) {
    /* For touch devices */
    .fancybox,
    .img-wrap,
    button,
    .btn,
    .submit-btn {
        -webkit-tap-highlight-color: rgba(228, 0, 70, 0.3);
        touch-action: manipulation;
    }
    
    /* Remove hover effects on touch devices */
    .wp3:hover, .wp4:hover, .wp5:hover, .wp6:hover {
        transform: none;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .img-wrap:hover .overlay {
        opacity: 0;
    }
    
    .img-wrap:hover img {
        transform: none;
    }
    
    /* Hide overlay on touch devices to prevent pink overlay issue */
    .img-wrap .overlay {
        opacity: 0;
    }
}

/* Performance optimizations for mobile */
@media screen and (max-width: 768px) {
    /* Reduce motion for better performance */
    .animate-on-scroll {
        animation: none !important;
        transform: none !important;
    }
    
    /* Optimize will-change */
    .hero-slider,
    .hero-slide,
    .hero-background {
        will-change: transform, opacity;
    }
    
    /* Reduce shadows for better performance */
    .wp3, .wp4, .wp5, .wp6 {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .navbar {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #e40046;
    outline-offset: 2px;
}

/* Social Links Styles */
.social-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 8px;
    background: linear-gradient(135deg, #1877f2 0%, #42a5f5 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-size: 3px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(24, 119, 242, 0.25);
}

.social-link:hover {
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(24, 119, 242, 0.35);
}

.social-link i {
    font-size: 8px;
}

.social-link span {
    font-family: var(--font-primary);
}

/* Hide focus outline for mouse users */
.js-focus-visible button:focus:not(.focus-visible),
.js-focus-visible a:focus:not(.focus-visible),
.js-focus-visible input:focus:not(.focus-visible),
.js-focus-visible textarea:focus:not(.focus-visible),
.js-focus-visible select:focus:not(.focus-visible) {
    outline: none;
}