/* Luxury Wedding Design System */
:root {
    --color-cream: #FDFBF7;
    --color-black: #1A1A1A;
    --color-gold: #C5A059;
    --color-gold-hover: #A68041;
    --color-gray: #757575;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --container-max: 1100px;
}

/* CSS Reset & Basic Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-cream);
    color: var(--color-black);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

html {
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    letter-spacing: 1px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* Layout Components */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* Navigation */
.navbar {
    background-color: var(--color-cream);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.navbar .container {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--color-gray);
}

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

/* Hero Section */
.hero {
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #f0ede8; /* Placeholder background color */
    background-size: cover;
    background-position: center;
    padding: var(--spacing-md);
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: var(--spacing-sm);
}

.hero p {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-gold);
}

/* Event Details */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.detail-item h3 {
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-family: var(--font-sans);
    font-weight: 700;
}

.detail-item p {
    font-size: 1.1rem;
    font-family: var(--font-serif);
    text-align: center;
    max-width: 300px; /* Prevent extremely long lines for better aesthetics */
}

/* Google Maps */
.map-container {
    width: 100%;
    height: 400px;
    border: 1px solid rgba(197, 160, 89, 0.3);
    margin-top: var(--spacing-lg);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Upload Section */
.upload-section {
    background-color: #fff;
    padding: var(--spacing-lg) var(--spacing-md);
    border: 1px dashed var(--color-gold);
    text-align: center;
    border-radius: 4px;
    margin-bottom: var(--spacing-lg);
}

.upload-btn {
    display: inline-block;
    background-color: var(--color-gold);
    color: white;
    padding: 1rem 2.5rem;
    cursor: pointer;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    font-size: 0.8rem;
    margin-top: var(--spacing-md);
    transition: background-color 0.3s ease;
}

.upload-btn:hover {
    background-color: var(--color-gold-hover);
}

#file-input {
    display: none;
}

.drag-area {
    padding: var(--spacing-md);
}

.drag-area h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.gallery-item {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #eee;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

/* Wedding Page Specific */
.wedding-coming-soon {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.wedding-coming-soon h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

/* Global Responsive Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Side Decorative Images */
.side-image {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    height: 95vh; /* Balanced height */
    opacity: 0.3;  /* Maintained visibility */
    z-index: 2000; /* Foreground layering */
    pointer-events: none;
    filter: grayscale(10%);
    transition: all 0.3s ease;
}

.side-image.left {
    left: -15vw;
}

.side-image.right {
    right: -12vw;
}

/* Responsive Side Images & Layout */
@media (max-width: 1024px) {
    .side-image {
        height: 70vh;
        opacity: 0.25;
    }
    .side-image.left {
        left: -12vw;
    }
    .side-image.right {
        right: -10vw;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        height: 60vh;
    }

    .side-image {
        height: 55vh;
        opacity: 0.3;
    }
    .side-image.left {
        left: -10vw;
    }
    .side-image.right {
        right: -8vw;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

/* Success Toast Notification */
.success-toast, .upload-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.2);
    border: 1px solid var(--color-gold);
    z-index: 9999;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-width: 280px;
}

.success-toast.show, .upload-toast.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: auto;
}

/* Progress Bar Styles */
.progress-container {
    width: 100%;
    height: 8px;
    background: #f0f0f0;
    border-radius: 10px;
    margin: 20px 0;
    position: relative;
    overflow: visible;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: var(--color-gold);
    border-radius: 10px;
    transition: width 0.3s ease;
    position: relative;
}

.progress-heart {
    position: absolute;
    right: -10px;
    top: -10px;
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.upload-toast h4 {
    font-size: 1rem;
    color: var(--color-gold);
}

.success-toast .heart-icon {
    font-size: 2.5rem;
    color: #e25555;
    margin-bottom: var(--spacing-sm);
    animation: heartBeat 1.5s infinite;
}

@keyframes heartBeat {
    0% { transform: scale(1); }
    15% { transform: scale(1.3); }
    30% { transform: scale(1); }
    45% { transform: scale(1.15); }
    60% { transform: scale(1); }
}