@font-face {
    font-family: 'yekan';
    src: url('./font/YekanBakh-ExtraBold.woff') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'iransans';
    src: url('./font/iransansdn.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'vazir';
    src: url('./font/Vazir-Bold.woff') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background: linear-gradient(135deg,#000000,#120000,#2b0000);
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:30px;
    color:#fff;
}

.container{
    width:100%;
    max-width:800px;
    background:rgba(10,10,10,0.95);
    border:1px solid #ff0000;
    border-radius:15px;
    padding:40px;
    box-shadow:0 0 25px rgba(255,0,0,.3);
}
h1{
    text-align:center;
    color:#ff2b2b;
    margin-bottom:20px;
    text-shadow:0 0 10px #ff0000;
    font-family: 'iransans';
}

/* .description{
    line-height:2;
    color:#ddd;
    margin-bottom:35px;
    text-align:justify;
} */

.form-group{
    margin-bottom:20px;
}

label{
    display:block;
    margin-bottom:8px;
    color:#ff4d4d;
    font-family: 'vazir';
}

input,
textarea{
    width:100%;
    padding:14px;
    background:#111;
    border:1px solid #333;
    border-radius:8px;
    color:#fff;
    outline:none;
    transition:.3s;
    font-family: 'iransans';
}

input:focus,
textarea:focus{
    border-color:#ff0000;
    box-shadow:0 0 15px rgba(255,0,0,.6);
}

textarea{
    min-height:140px;
    resize:vertical;
}

.pay-btn{
    width:100%;
    padding:16px;
    background:transparent;
    color:#fff;
    font-size:18px;
    cursor:pointer;
    border:2px solid #ff0000;
    border-radius:10px;
    transition:.3s;
    box-shadow:
        0 0 8px #ff0000,
        0 0 15px rgba(255,0,0,.6);
    font-family: 'iransans';
    font-weight:bold;
}

.pay-btn:hover{
    background:#d53232;
    color:#000;
}

@media(max-width:600px){
    .container{
        padding:25px;
    }
}