*, *:before, *:after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Roboto", sans-serif;
}

.container {
    width: 100%;
    max-width: 861px;
    margin: 0 auto;
}

.header {
    padding-top: 36px;
    padding-bottom: 36px;
    background: linear-gradient(#182147 0%, #233262 49%, #172758 100%);
}

.header > .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav {
    display: flex;
    align-items: center;
    padding-top: 7px;
}

.nav-link {
    color: #FCFCFC;
    font-size: 12px;
    font-weight: bold;
    text-decoration: none;
    margin-right: 25px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding-bottom: 5px;
}

.nav-link.active {
    border-bottom: 2px solid #3A70BA;
}

.nav-link:last-child {
    margin-right: 0;
}

.header-buttons {
    display: flex;
    gap: 13px;
    align-items: center;
}

.header-button {
    width: 76px;
    height: 31px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    text-transform: uppercase;
    color: #FFF;
    border: 2px solid #3486EC;
    border-radius: 5px;
    text-decoration: none;
    letter-spacing: 1px;
}

.header-button--filled {
    background: linear-gradient(#3975F0 0%, #2D98E6 100%);
}

.url-form {
    margin-top: 68px;
    margin-bottom: 67px;
    background-color: #F5F5F5;
    padding-top: 61px;
    padding-bottom: 53px;
    padding-right: 113px;
    padding-left: 53px;
    display: flex;
    justify-content: space-between;
}

.iconed-input {
    display: flex;
    width: 100%;
    background-color: #fff;
    border: 1px solid #DFE4F3;
    border-radius: 5px;
}

.iconed-input > .icon {
    width: 58px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.iconed-input > input {
    width: 100%;
    font-size: 13px;
    color: #A3ABC4;
    font-weight: 500;
    outline: none;
    border: none;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}

.iconed-input > input::placeholder {
    text-transform: uppercase;
    font-size: 13px;
    color: #A3ABC4;
    font-weight: 500;
}

.submit-btn {
    width: 157px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    background-color: #0689FF;
    text-transform: uppercase;
    outline: 0;
    border: none;
    letter-spacing: 1px;
    color: #FFFFFF;
    border-radius: 5px;
    margin-left: 16px;
    cursor: pointer;
}

.link-block {
    max-width: 432px;
    width: 100%;
    height: 251px;
    position: relative;
    margin: 0 auto 50px;
}

.hidden {
    display: none;
}

.link-block__topborder {
    background-color: #3AA1FF;
    border-radius: 18px;
    width: 100%;
    height: 251px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.link-block__content-wrapper {
    position: absolute;
    z-index: 2;
    background-color: #FFFFFF;
    height: 245px;
    width: 100%;
    border-radius: 18px;
    left: 0;
    bottom: 0;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.link-block__content-wrapper:before {
    width: 98%;
    content: "";
    position: absolute;
    display: block;
    top: 0;
    left: 1%;
    height: 1px;
    background-color: #3AA1FF;
    z-index: 3;
}

.link-block__content-logo {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 29px;
}

.link-block__content-url {
    font-size: 23px;
    color: #808080;
    text-transform: uppercase;
}

.link-block__copy {
    box-shadow: inset 2px -2px 4px rgba(0, 0, 0, 0.15);
    background-color: #0588FE;
    width: 142px;
    height: 47px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    border-radius: 5px;
    border: none;
    margin: 0 auto;
    cursor: pointer;
}

.link-block__buttons {
    height: 47px;
    width: 100%;
    z-index: 3;
    left: 0;
    bottom: -24px;
    position: absolute;
}