* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #333;
    color: white;
    padding: 1rem 2rem;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-tabs {
    display: flex;
    gap: 1rem;
}

.tab-btn {
    background: none;
    border: none;
    color: #ccc;
    font-size: 1rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: all 0.3s;
}

.tab-btn.active {
    color: white;
    border-bottom: 2px solid white;
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

h2 {
    margin-bottom: 1.5rem;
    color: #333;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 1rem;
    cursor: pointer;
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
}

.card-image {
    margin: -1rem -1rem 1rem -1rem;
    height: 150px;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.card p {
    color: #666;
    margin-bottom: 0.75rem;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.tag {
    background-color: #f0f0f0;
    color: #666;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 8px;
    width: 80%;
    max-width: 700px;
    position: relative;
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    color: #aaa;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #333;
}

#modal-body {
    margin-top: 1rem;
}

.modal-details h2 {
    margin-bottom: 1rem;
}

.modal-details p {
    margin-bottom: 0.5rem;
}

.modal-details .description {
    margin: 1rem 0;
    line-height: 1.5;
}

.modal-details .meta {
    color: #666;
    font-size: 0.9rem;
    margin-top: 1.5rem;
}

.modal-image {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-image img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 8px;
}

.tags-container {
    margin: 1rem 0;
}

.alignment {
    margin-top: 1.5rem;
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

.alignment h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.alignment-item {
    background-color: #f9f9f9;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alignment-item p {
    margin-bottom: 0.5rem;
}