:root {
    --primary-green: #1a4314;
    --secondary-green: #2b5a25;
    --light-green: #3c7f31;
    --pale-green: #e8f5e9;
    --white: #ffffff;
}


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

body {
    font-family: 'Arial', sans-serif; 
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    min-height: 100vh;
}


.site-header {
    text-align: center;
    margin-bottom: 30px;
    background: rgba(255, 255, 255, 0.9); 
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.site-header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: var(--primary-green);
}

.site-header .lead {
    font-size: 1.2em;
    color: var(--secondary-green);
}


.controls {
    text-align: center;
    margin-bottom: 20px;
}

.filters {
    display: inline-flex;
    gap: 10px;
}

.filter-btn {
    padding: 12px 25px;
    border: 2px solid var(--light-green);
    background-color: var(--white);
    cursor: pointer;
    border-radius: 25px;
    transition: all 0.3s ease; 
    font-weight: bold;
    color: var(--primary-green);
}

.filter-btn:hover {
    background-color: var(--light-green);
    color: var(--white);
    transform: scale(1.05);
}

.filter-btn.active {
    background-color: var(--primary-green);
    color: var(--white);
}


.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}


.item {
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.item img,
.item video {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.meta {
    padding: 15px;
    background: linear-gradient(to bottom, var(--pale-green), var(--white));
}

.meta h3 {
    color: var(--primary-green);
}


.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 67, 20, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.open {
    opacity: 1;
    visibility: visible;
}

.lb-content {
    max-width: 90%;
    max-height: 90%;
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.lb-media img,
.lb-media video {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
}

.lb-caption {
    padding: 15px;
    text-align: center;
    background: linear-gradient(to right, var(--pale-green), var(--light-green));
    color: var(--primary-green);
}


.lb-close, .lb-prev, .lb-next {
    background: rgba(8, 8, 8, 0.8);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: fixed;
    z-index: 1010;
    font-size: 35px;
    padding: 15px;
}

.lb-close {
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lb-prev, .lb-next {
    top: 50%;
    transform: translateY(-50%);
    padding: 25px 30px;
    font-size: 32px;
    border-radius: 8px;
}

.lb-prev {
    left: 20px;
}

.lb-next {
    right: 20px;
}

.lb-close:hover, .lb-prev:hover, .lb-next:hover {
    background: var(--primary-green);
    box-shadow: 0 0 20px rgba(8, 8, 8, 0.3);
}


.site-footer {
    text-align: center;
    padding: 20px;
    color: var(--white);
    background: rgba(43, 34, 34, 0.1);
    backdrop-filter: blur(10px);
    margin-top: 40px;
}