body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    background-color: #111;
    /* Dark background */
    line-height: 1.6;
    min-height: 100vh;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5)50%, rgba(0, 0, 0, 0.5)50%), url(1.jpg);
}
/* Google Fonts - Poppins */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");


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;
    height 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%;
}

/*             HEADER             */

.projects {
    margin-top: 100px;
    width: 96%;
    margin-left: 2%;
    background-color: black;
    padding-top: 10px;
    padding-bottom: 10px;
    border-radius: 20px;
}

h3 {
    font-size: 35px;
    margin-left: 30px;
    color: white;
}

.pygame {
    font-size: 30px;
    margin-left: 70px;
    color: white;
}

.pygame a {
    text-decoration: none;
    color: white;
}

.pygame a:hover {
    text-decoration: underline;
    color: orange;
}

.ping-pong-div {
    width: 90%;
    margin-left: 4%;
    padding: 15px; /* Inner spacing */
    border-radius: 8px; /* Rounded corners */
    color: white; /* Text color */
    display: flex; /* Use flexbox for layout */
    align-items: center; /* Center items vertically */
}

.ping-pong-div h4 {
    margin: 0; /* Remove default margins */
    font-size: 24px; /* Font size */
}

.ping-pong-div .source-code {
    margin: 0; /* Remove default margins */
    display: inline;
    margin-left: 20px; /* Adjust spacing */
}

.ping-pong-div .source-code a {
    color: gray; /* Link color */
    text-decoration: none; /* Remove underline */
    font-size: 18px; /* Font size for the link */
    transition: color 0.3s; /* Smooth transition for hover effect */
}

.ping-pong-div .source-code a:hover {
    color: white; /* Change color on hover */
}

/*                FOOTER              */

.footer {
    margin-top: 100px;
    background: black;
    padding: 50px;
    height: fit-content;
}

.footer .main {
    max-width: 100%;
    margin: auto;
}

ul {
    list-style: none;
}

.row {
    display: flex;
    flex-wrap: wrap;
}

.footer_col {
    width: 25%;
    padding: 0 15px;
}

.footer_col h4 {
    font-size: 18px;
    color: white;
    text-transform: capitalize;
    margin-bottom: 30px;
    font-weight: 500;
    position: relative;
}

.footer_col h4::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    background: white;
    height: 2px;
    box-sizing: border-box;
    width: 50px;
}

.footer_col ul li {
    margin-bottom: 20px;
}

.footer_col ul li a {
    text-decoration: none;
    color: orange;
    cursor: pointer;
}

.footer_col ul li a:hover {
    text-decoration: none;
    color: white;
    cursor: pointer;
}

.footer_col .social img {
    width: 20px;
    margin: 5px;
}

/*                 Email Subscribe                */

.input-group {
    display: flex;
    align-items: center;
}

.input {
    min-height: 50px;
    max-width: 150px;
    padding: 0 1rem;
    color: #fff;
    font-size: 15px;
    border: 1px solid #ff7200;
    border-radius: 6px 0 0 6px;
    background-color: transparent;
}

.button--submit {
    min-height: 50px;
    padding: .5em 1em;
    border: none;
    border-radius: 0 6px 6px 0;
    background-color: #ff7200;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: background-color .3s ease-in-out;
}

.button--submit:hover {
    background-color: #f09f33;
}

.input:focus,
.input:focus-visible {
    border-color: #3898EC;
    outline: none;
}