:root {
    --primary-color: #2c5530;
    --secondary-color: #4a7856;
    --background-color: #f5f5f5;
    --text-color: #333;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

header {
    background-color: var(--primary-color);
    padding: 1rem;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
}

nav a {
    color: white;
    text-decoration: none;
    margin-right: 1rem;
    padding: 0.5rem;
}

nav a:hover {
    background-color: var(--secondary-color);
    border-radius: 4px;
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.plant-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.plant-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.plant-card .plant-preview {
    margin: -1.5rem -1.5rem 1rem -1.5rem;
    border-radius: 8px 8px 0 0;
}

.plant-detail {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.latin-name {
    color: #666;
    margin-top: -1rem;
}

.tags {
    margin: 1rem 0;
}

.tag {
    display: inline-block;
    background: var(--secondary-color);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 16px;
    text-decoration: none;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.tag:hover {
    background: var(--primary-color);
}

.info-section {
    margin: 1rem 0;
}

.info-section h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

footer {
    text-align: center;
    padding: 2rem;
    background: var(--primary-color);
    color: white;
}

.landing-page {
    text-align: center;
    padding: 4rem 1rem;
}

.landing-page h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.landing-page .intro {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.main-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.button:hover {
    background-color: var(--secondary-color);
}

.plant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.tags-overview {
    padding: 2rem 0;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.tag-overview-item {
    text-decoration: none;
}

.tag-overview-item .count {
    color: #666;
    font-size: 0.9rem;
}

.tag-section h1 {
    margin-bottom: 2rem;
}

.plant-preview {
    margin: 0 0 1rem 0;
    overflow: hidden;
    border-radius: 8px;
}

.preview-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}