@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap');

body {
    font-family: 'Noto Sans SC', sans-serif;
    margin: 0;
    padding: 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1536440136628-849c177e76a1?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1925&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #fff;
    min-height: 100vh;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
}

.logo img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    /* You need to provide your own logo.png in the images folder */
    /* For now, I'll hide the broken image icon if it doesn't exist */
    font-size: 0; 
    background: #fff; /* Placeholder background */
    border-radius: 50%;
}

main {
    text-align: center;
    padding: 20px;
}

h1 {
    font-size: 48px;
    margin-bottom: 60px;
}

.pricing-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 40px;
    flex-wrap: wrap;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 40px;
    width: 320px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    position: relative;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card h2 {
    font-size: 28px;
    margin-top: 0;
    margin-bottom: 20px;
}

.price {
    font-size: 48px;
    font-weight: bold;
    margin: 0;
}

.price span {
    font-size: 20px;
    font-weight: normal;
}

.sub-price {
    font-size: 16px;
    color: #ccc;
    margin-top: 5px;
    margin-bottom: 20px;
}

.pricing-card hr {
    border: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 30px 0;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 30px 0 0 0;
    text-align: center;
    flex-grow: 1;
}

.pricing-card ul li {
    font-size: 16px;
    margin-bottom: 20px;
    color: #ddd;
}

.pricing-card button {
    background-color: #3b82f6;
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
    margin-top: 20px;
}

.pricing-card button:hover {
    background-color: #2563eb;
}

.badge {
    position: absolute;
    top: 18px;
    right: 18px;
    background: #e91e63;
    color: #fff;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 14px;
    font-weight: bold;
    z-index: 2;
}

.placeholder {
    visibility: hidden;
    height: 21px;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .pricing-container {
        gap: 20px;
    }
    .pricing-card {
        width: 300px;
    }
}

@media (max-width: 992px) {
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }
    .pricing-card {
        width: 80%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    header {
        padding: 20px;
        justify-content: center;
    }
    h1 {
        font-size: 36px;
        margin-bottom: 40px;
    }
    .pricing-card {
        width: 90%;
        padding: 30px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 28px;
    }
    .pricing-card h2 {
        font-size: 24px;
    }
    .price {
        font-size: 40px;
    }
}