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

body {
    font-family: 'Arial', sans-serif;
    background-color: #f9f9f9;
}

header {
    background-color: #ff6347;
    padding: 20px;
    text-align: center;
}

header h1 {
    color: white;
    font-size: 2.5em;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    margin-top: 10px;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 40px;
}

.recipe-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

.recipe-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.recipe-card h2 {
    font-size: 1.5em;
    margin: 10px 0;
    padding: 0 20px;
}

.recipe-card p {
    padding: 0 20px 20px;
}

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

/* Popup Styling */
.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
}

.popup-content {
    background-color: white;
    border-radius: 10px;
    width: 80%;
    max-width: 600px;
    padding: 30px;
    text-align: center;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
}