/*rese&base*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* header */
.header {
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
        url(images/header-image.png);
    background-size: cover;
    background-position: center;
    padding: 10px 8%;
    position: relative;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 150px;
}

nav button {
    border: none;
    background: #db0001;
    color: #fff;
    padding: 7px 20px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
}

.language-btn {
    display: inline-flex;
    align-items: center;
    background: transparent;
    border: 1px solid #fff;
    padding: 7px 10px;
}

.language-btn img {
    width: 10px;
    margin-left: 10px;
}

/* header content */
.header-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    max-width: 750px;
    width: 100%;
}

.header-content h1 {
    font-size: 60px;
    line-height: 70px;
    font-weight: 600;
}

.header-content h3 {
    font-weight: 400;
    margin: 20px 0;
}

.email-signup {
    display: flex;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 30px;
}

.email-signup input {
    flex: 1;
    padding: 15px;
    border: none;
    outline: none;
}

.email-signup button {
    background: #db0001;
    color: #fff;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    cursor: pointer;
}

/* features */
.features {
    padding: 50px 8%;
}

.row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding: 50px 0;
}

.text-col, .img-col {
    flex: 1 1 50%;
}

.img-col img {
    width: 90%;
    display: block;
    margin: auto;
}

.features h2 {
    font-size: 50px;
    margin-bottom: 20px;
}

/* faq left alaigned */
.faq {
    padding: 60px 8%;
    text-align: left;     
}

.faq h2 {
    font-size: 40px;
    margin-bottom: 30px;
}

/* IMPORTANT: no auto margin */
.accordian {
    width: 100%;
    max-width: 800px;
    margin: 0;           
}

.accordian li {
    list-style: none;
    margin-bottom: 10px;
}

.accordian li label {
    background: #303030;
    padding: 20px;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}

.accordian li label::after {
    content: '+';
    font-size: 34px;
    transition: transform 0.4s;
}

input[type="radio"] {
    display: none;
}

.accordian .content {
    background: #303030;
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    transition: all 0.4s;
}

.accordian input[type="radio"]:checked + label + .content {
    max-height: 600px;
    padding: 20px;
}

.accordian input[type="radio"]:checked + label::after {
    transform: rotate(135deg);
}

/* footer left aligned*/
.footer {
    border-top: 6px solid #333;
    padding: 50px 8%;
    color: #b3b3b3;
    text-align: left;
}

.footer .row {
    align-items: flex-start;
}

.footer .col {
    flex: 1 1 25%;
}

.footer .col a {
    display: block;
    text-decoration: none;
    color: #b3b3b3;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer .language-btn {
    margin-top: 20px;
    border: 1px solid #777;
    color: #b3b3b3;
}

.copyright-txt {
    margin-top: 20px;
    font-size: 14px;
}

/* tablet */
@media (max-width: 900px) {
    .row {
        flex-direction: column;
    }
}

/* mobile(left pad) */
@media (max-width: 600px) {

    .header {
        height: auto;
        padding-bottom: 50px;
    }

    .header-content {
        position: static;
        transform: none;
        margin-top: 50px;
    }

    .header-content h1 {
        font-size: 32px;
        line-height: 40px;
    }

    .email-signup {
        flex-direction: column;
        background: transparent;
    }

    .email-signup input,
    .email-signup button {
        width: 100%;
        margin-bottom: 10px;
        border-radius: 4px;
    }

    /*left pad fix-moile*/
    .faq {
        padding: 30px 5%;
        text-align: left;
    }

    .accordian {
        max-width: 100%;
    }

    .footer {
        padding: 30px 5%;
        text-align: left;
    }

    .footer .row {
        flex-direction: column;
    }

    .footer .col {
        width: 100%;
    }
}