/* Image Optimization and Spiritual Images CSS */

/* Base Image Optimization */
img {
    max-width: 100%;
    height: auto;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: optimize-contrast;
    -ms-interpolation-mode: bicubic;
}

/* Lazy Loading Images */
.lazy-image {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.lazy-image.loaded {
    opacity: 1;
}

/* Spiritual Image Gallery */
.spiritual-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.spiritual-image-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.spiritual-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.spiritual-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.spiritual-image-card:hover .spiritual-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.spiritual-image-card:hover .image-overlay {
    transform: translateY(0);
}

.image-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.image-description {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Hero Image Styles */
.hero-background {
    background-image: url('https://images.unsplash.com/photo-1588392382834-a891154bca4d?w=1920&h=1080&fit=crop&crop=center');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 6rem 0;
}

/* Deity Images */
.deity-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    margin: 0 auto 1rem;
    transition: transform 0.3s ease;
}

.deity-image:hover {
    transform: scale(1.1);
}

/* Temple and Architecture Images */
.temple-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

/* Mandala and Spiritual Symbols */
.mandala-bg {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23FF6B35" stroke-width="2" opacity="0.1"/><circle cx="50" cy="50" r="30" fill="none" stroke="%23FF6B35" stroke-width="2" opacity="0.1"/><circle cx="50" cy="50" r="20" fill="none" stroke="%23FF6B35" stroke-width="2" opacity="0.1"/><circle cx="50" cy="50" r="10" fill="none" stroke="%23FF6B35" stroke-width="2" opacity="0.1"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

/* Om Symbol Decorations */
.om-decoration {
    position: relative;
}

.om-decoration::before {
    content: '॥ ॐ ॥';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.6;
}

/* Lotus Petals Background */
.lotus-bg {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 20 C30 30, 30 70, 50 80 C70 70, 70 30, 50 20 Z" fill="%23FF6B35" opacity="0.1"/><path d="M20 50 C30 30, 70 30, 80 50 C70 70, 30 70, 20 50 Z" fill="%23FF6B35" opacity="0.1"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 200px 200px;
}

/* Sacred Geometry Patterns */
.sacred-pattern {
    background-image: radial-gradient(circle at 25% 25%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 75% 75%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

/* Festival Images */
.festival-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
    filter: brightness(1.1) contrast(1.1);
}

/* Meditation and Yoga Images */
.meditation-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    filter: sepia(10%) brightness(1.1);
}

/* Nature and Spiritual Landscapes */
.nature-spiritual {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.nature-spiritual img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

/* Sacred Text Images */
.text-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid rgba(255, 107, 53, 0.2);
}

/* Image Loading States */
.image-placeholder {
    background: linear-gradient(45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(-45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(45deg, transparent 75%, #f0f0f0 75%), 
                linear-gradient(-45deg, transparent 75%, #f0f0f0 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    animation: placeholder-animation 2s linear infinite;
}

@keyframes placeholder-animation {
    0% { background-position: 0 0, 0 10px, 10px -10px, -10px 0px; }
    100% { background-position: 20px 20px, 20px 30px, 30px 10px, 10px 20px; }
}

/* Responsive Image Optimizations */
@media (max-width: 768px) {
    .spiritual-gallery {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .spiritual-image {
        height: 200px;
    }
    
    .meditation-image {
        height: 250px;
    }
    
    .temple-image {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .spiritual-gallery {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .spiritual-image {
        height: 180px;
    }
    
    .deity-image {
        width: 60px;
        height: 60px;
    }
}

/* Image Filters for Spiritual Ambiance */
.spiritual-filter {
    filter: sepia(20%) hue-rotate(30deg) brightness(1.1) contrast(1.1);
}

.sacred-filter {
    filter: brightness(1.2) contrast(1.1) saturate(1.2);
}

.peaceful-filter {
    filter: brightness(1.1) contrast(0.9) saturate(0.8);
}

/* High Quality Image Settings */
.hq-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    image-rendering: optimize-contrast;
}

/* Webp Support */
.webp .spiritual-image {
    background-image: url('spiritual-default.webp');
}

.no-webp .spiritual-image {
    background-image: url('spiritual-default.jpg');
}

/* Print Optimizations */
@media print {
    .spiritual-image-card,
    .meditation-image,
    .temple-image {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    img {
        max-width: 100% !important;
        height: auto !important;
    }
}