body {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5)50%, rgba(0, 0, 0, 0.5)50%), url(1.jpg);
    color: white;
    font-family: sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

header .logo {
    font-size: 50px;
    color: black;
    text-decoration: none;
    font-weight: bold;
    margin: 15px 0;
}

header .logo span {
    color: #ff7200;
}

header ul li {
    display: inline-block;
    margin: 5px 5px;
    padding: 5px 5px;
    font-size: 25px;
}

header ul li a {
    color: black;
    text-decoration: none;
}

header ul li a:hover {
    color: #ff7200;
}

/* unlock pro */
.button {
    width: fit-content;
    width display: flex;
    padding: 1.2em 1rem;
    cursor: pointer;
    gap: 0.4rem;
    font-weight: bold;
    border-radius: 30px;
    text-shadow: 2px 2px 3px rgb(136 0 136 / 50%);
    background: linear-gradient(15deg, #880088, #aa2068, #cc3f47, #de6f3d, #f09f33, #de6f3d, #cc3f47, #aa2068, #880088) no-repeat;
    background-size: 300%;
    color: #fff;
    border: none;
    background-position: left center;
    box-shadow: 0 30px 10px -20px rgba(0, 0, 0, .2);
    transition: background .3s ease;
}

.button:hover {
    background-size: 320%;
    background-position: right center;
}

.button:hover svg {
    fill: #fff;
}

.button svg {
    width: 23px;
    fill: #f09f33;
    transition: .3s ease;
}

/*                  Unlock Pro                        */

.content {
    width: 90%;
    height: auto;
    margin: auto;
    color: #fff;
    position: relative;
}

.content .par {
    padding-left: 20px;
    padding-bottom: 25px;
    font-family: Arial;
    letter-spacing: 1.2px;
    line-height: 30px;
}

.content h1 {
    font-family: 'Times New Roman';
    font-size: 50px;
    padding-left: 20px;
    margin-top: 9%;
    letter-spacing: 2px;
}

.content .cn {
    width: 160px;
    height: 40px;
    background: #ff7200;
    border: none;
    margin-bottom: 10px;
    margin-left: 20px;
    font-size: 18px;
    border-radius: 10px;
    cursor: pointer;
    transition: .4s ease;

}

.content .cn a {
    text-decoration: none;
    color: #000;
    transition: .3s ease;
}

.cn:hover {
    background-color: #fff;
}

.content span {
    color: #ff7200;
    font-size: 65px
}

.form {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8)50%, rgba(0, 0, 0, 0.8)50%);
    position: absolute;
    top: -20px;
    left: 60%;
    transform: translate(0%, -5%);
    border-radius: 10px;
    padding: 25px;
    width: fit-content;
    height: fit-content;
}

.background-img {
    width: 100%;
}

::placeholder {
    color: #fff;
    font-family: Arial;
}

.btnn {
    width: 240px;
    height: 40px;
    background: #ff7200;
    border: none;
    margin-top: 30px;
    font-size: 18px;
    border-radius: 10px;
    cursor: pointer;
    color: #fff;
    transition: 0.4s ease;
}

.btnn:hover {
    background: #fff;
    color: #ff7200;
}

.btnn a {
    text-decoration: none;
    color: #000;
    font-weight: bold;
}

.form .link {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 17px;
    padding-top: 20px;
    text-align: center;
}

.form .link a {
    text-decoration: none;
    color: #ff7200;
}

.liw {
    padding-top: 15px;
    padding-bottom: 10px;
    text-align: center;
}

.icons a {
    text-decoration: none;
    color: #fff;
}

.icons ion-icon {
    color: #fff;
    font-size: 30px;
    padding-left: 14px;
    padding-top: 5px;
    transition: 0.3s ease;
}

.icons ion-icon:hover {
    color: #ff7200;
}

.coder-hoang-consent {
    width: 60%;
    margin-left: 20%;
}

.under-dev {
    margin-left: 20%;
    width: 60%;
}

.underdev {
    color: black;
    font-size: 20px;
    font-weight: 700;
}

.underdevcont {
    color: black;
    font-size: 20px;
    font-weight: 700;
}

.underdevcont a {
    text-decoration: none;
    color: black;
}

.underdevcont a:hover {
    text-decoration: underline;
}

main {
    display: flex;
    flex: 1;
    margin-top: 50px;
}

.filter {
    width: 250px;
    /* Increased width */
    padding: 20px;
    border-right: 1px solid #333;
    background: #1a1a1a;
    /* Darker background */
}

.filter h2 {
    margin-top: 0;
    margin-bottom: 20px;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

.filter-group {
    margin-bottom: 15px;
}

.filter-group label {
    display: block;
    margin-bottom: 5px;
    color: #ccc;
    /* Lighter text */
}

.filter-group select {
    width: 100%;
    padding: 8px;
    background: #212121;
    color: white;
    border: 1px solid #333;
    border-radius: 4px;
    box-sizing: border-box;
}

.filter-group {
    margin-bottom: 15px;
}

.filter-group label {
    display: block;
    margin-bottom: 5px;
    color: #ccc;
}

.filter-group input[type="range"] {
    width: 100%;
    color: white;
    border: 1px solid #333;
    border-radius: 4px;
    box-sizing: border-box;
}

.filter-group input[type="number"] {
    width: 100%;
    padding: 8px;
    background: #212121;
    color: white;
    border: 1px solid #333;
    border-radius: 4px;
    box-sizing: border-box;
}

#reset-button {
    width: 100%;
    padding: 10px;
    background: rgb(251, 170, 21);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 20px;
}

.products {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    height: fit-content;
    border-radius: 20px;
    gap: 20px;
    padding: 20px;
}

.product-card {
    background: #212121;
    padding: 10px;
}

.product-card img {
    width: 100%;
    height: auto;
    display: block;
}

.popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #333;
    padding: 10px;
}

.popup button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

.button-container {
    display: flex;
    justify-content: space-between; /* Space them out */
    margin-top: 10px; /* Add some space above the buttons */
}

.learn-button,
.buy-button {
    background-color: #ff7200;
    color: white;
    border: none;
    padding: 8px 16px;
    text-align: center;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    flex: 1; /* Make them take equal width */
    margin: 0 5px; /* Add some space between the buttons */
}

/* Remove margin on the first and last child to avoid extra space at the edges */
.button-container button:first-child {
    margin-left: 0;
}

.button-container button:last-child {
    margin-right: 0;
}

.learn-button:hover,
.buy-button:hover {
    background-color: #f06000;
}

@media (max-width: 768px) {
    main {
        flex-direction: column;
    }

    .filter {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #333;
    }
}