@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

:root {
    /* ### Primary */
    --Cyan: hsl(180, 66%, 49%);
    --Dark-Violet: hsl(257, 27%, 26%);
    --Black: #000;
    --White: #FFF;

    /* ### Secondary */
    --Red: hsl(0, 87%, 67%);
    --Green: green;

    /* ### Neutral */
    --Gray: hsl(0, 0%, 75%);
    --Grayish-Violet: hsl(257, 7%, 63%);
    --Very-Dark-Blue: hsl(255, 11%, 22%);
    --Very-Dark-Violet: hsl(260, 8%, 14%);
}

body {
    position: relative;
    overflow-x: hidden;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
}

header>div {
    margin: 18px 20px;
}

.left-side {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

ul {
    list-style: none;
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;
    margin-left: 25px;
}

ul>li {
    margin: 0 12px;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--Gray);
    cursor: pointer;
    transition: 1s;
}

ul>li:hover {
    color: var(--Very-Dark-Blue);
}

.logo {
    cursor: pointer;
    transition: 1s;
}

.right-side {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}

a {
    text-decoration: none;
    color: var(--Gray);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 12px;
    transition: 1s;
    cursor: pointer;
}

a:hover {
    color: var(--Very-Dark-Blue);
}

.first-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 40px;
    padding-bottom: 130px;
    width: 100%;
}

.title {
    font-size: 4.5vw;
    line-height: 5vw;
    padding: 0 10px;
}

.pre-title {
    font-size: 1.6vw;
    width: 90%;
    color: var(--Gray);
    padding: 0 10px;
}

.header-side {
    margin-left: 10%;
    height: 100%;
}

.illustration {
    width: 50%;
}

.exc {
    padding: 10px 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    border-radius: 30px;
    background-color: var(--Cyan);
    transition: 1s;
    cursor: pointer;
}

.exc:hover {
    background-color: aquamarine;
    color: var(--Very-Dark-Blue);
}

.started-btn {
    padding: 10px 20px;
    border: transparent;
    margin-top: 10px;
    font-size: 1.1rem;
}

.section {
    width: 100%;
    background-color: var(--Gray);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.container {
    position: relative;
    top: -60px;
    width: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-top: 0px;
}

.line {
    display: none;
}

.input-div {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    border-radius: 5px;
    padding: 30px;
    background-image: url(../images/bg-boost-desktop.svg);
    background-color: var(--Very-Dark-Blue);
    background-repeat: no-repeat;
    background-position: center;
}

.input {
    padding: 10px 12px;
    outline: none;
    width: 100%;
    border-radius: 7px;
    border: transparent;
    transition: 2s;
}

.alert-div {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    width: 70%;
    position: relative;
    top: 12px;
}

.alert-i {
    color: var(--Red);
    transition: 0.1s;
}

/*for js style*/
.input-check-red {
    border: 2px solid var(--Red);
    padding: 8px 12px;
}

.input-check-red::placeholder {
    color: var(--Red)
}

.input-check-green {
    border: 2px solid var(--Green);
    padding: 8px 12px;
}

.input-btn {
    border-radius: 5px;
    padding: 9px 15px;
    font-size: 14px;
    border: transparent;
    margin-left: 10px;
    transition: 1s;
}

/*js style for each copy btn*/
.copy-btn-style,
.copy-btn-style:hover {
    background-color: var(--Very-Dark-Blue);
    color: var(--White);
}

.added {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
    border-radius: 5px;
    width: 100%;
    margin-top: 15px;
    padding: 7px 10px;
    background-color: white;
}

.added>p {
    margin-left: 10px;
    font-size: 1rem;
    color: var(--Black);
}

.added>div {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    margin-right: 10px;
}

.added>div>a {
    font-size: 1rem;
    color: var(--Cyan);
    margin-right: 15px;
}

.copy-btn {
    margin: 0;
    padding: 5px 10px;
}

.advanced-stats-main {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.title2 {
    text-align: center;
    font-size: 3.8vw;
    padding: 0 10px;
}

.hamburger {
    display: none;
    cursor: pointer;
    height: 40px;
    width: 40px;
    margin-bottom: 3px;
    margin-right: 15px;
    transition: 1s;
}

.hamburger:hover {
    transform: translateX(-5px);
}

.pre-title2 {
    text-align: center;
    margin-top: 5px;
    color: var(--Grayish-Violet);
    font-size: 1.8vw;
    padding: 0 10px;
    width: 80%;
    line-height: 2vw;
    font-weight: 600;
    text-align: center;
    padding: 0 10px;
}

.feautures {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    margin-top: 100px;
    width: 80%;
}

.feature {
    position: relative;
    width: calc(100%/3);
    background-color: white;
    padding: 40px 20px;
    border-radius: 5px;
}

.separate {
    position: relative;
    height: 10px;
    width: 30px;
    top: -35px;
    background-color: var(--Cyan);
}

.adittion::after {
    content: "";
    height: 50px;
    width: 50px;
    border-radius: 50%;
    background-color: var(--Very-Dark-Violet);
    position: absolute;
    top: -30px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 55%;
}

.f1::after {
    background-image: url(../images/icon-brand-recognition.svg);
}

.f2::after {
    background-image: url(../images/icon-detailed-records.svg);
}

.f3::after {
    background-image: url(../images/icon-fully-customizable.svg);
}

.f1 {
    top: -70px;
}

.f2 {
    top: -35px;
}

.f3 {
    top: 0px;
}

.title3 {
    color: var(--Black);
    font-size: 1.8rem;
    line-height: 1.8rem;
}

.pre-title3 {
    margin-top: 10px;
    color: var(--Grayish-Violet);
    font-size: 1rem;
    line-height: 2vw;
}

.boost-title {
    text-align: center;
    color: white;
    font-size: 3vw;
    padding: 0 10px;
}

.boost {
    width: 100%;
    background-color: var(--Very-Dark-Blue);
    background-image: url(../images/bg-boost-desktop.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 180px;
    margin-top: 100px;
}

.boost-btn {
    padding: 8px 30px;
}

footer {
    background-color: var(--Very-Dark-Violet);
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    flex-direction: column;
    padding: 30px 0;
}

footer h2 {
    color: white;
    position: relative;
    top: -10px;
    font-size: 1.4rem;
}

footer a {
    margin: 0;
    font-size: 1.2rem;
    min-width: 30px;
}

footer a:hover {
    color: var(--Cyan);
}

.wrapper-parent {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: row;
    width: 100%
}

.wrapper {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: row;
    margin-left: 30px;
}

.wrapper>div:nth-child(2),
.wrapper>div:nth-child(3) {
    margin-left: 30px;
}

.wrapper>div {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
}

.sm {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}

.sm>* {
    margin: 0 8px;
    cursor: pointer;
}

.sm>* path {
    transition: 1s;
}

.sm>* path:hover {
    fill: var(--Cyan);
}

.rights {
    position: relative;
    top: 15px;
    left: 0;
    color: white;
    font-size: 1.1rem;
    text-align: center;
}

@media screen and (max-width:850px) {
    .first-section {
        flex-direction: column-reverse;
    }

    .illustration {
        width: 90%;
    }

    .title {
        text-align: center;
        font-size: 2.1rem;
        line-height: 2.4rem;
    }

    .added>p {
        margin: 0;
    }

    .pre-title {
        text-align: center;
        margin-top: 10px;
        font-size: 1.1rem;
        line-height: 1.3rem;
    }

    .first-section>* {
        width: 100%;
    }

    .logo:hover {
        transform: translateX(5px);
    }

    .hamburger {
        display: flex;
    }

    .header-side {
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        margin-top: 30px;
        width: 100% !important;
    }

    .started-btn {
        font-size: 0.9rem;
    }

    .line {
        display: flex;
        height: 1px;
        width: 100%;
        background-color: var(--Gray);
    }

    .desk-ul>*,
    .right-side>* {
        color: white;
        font-size: 1.5rem;
        margin: 20px 0;
    }

    .desk-ul>*:hover {
        color: var(--Cyan);
    }

    .login:hover {
        color: var(--Cyan);
    }

    .desk-ul,
    .right-side {
        flex-direction: column;
        position: absolute;
        left: 50%;
        margin: 0;
        background-color: var(--Black);
        transform: translate(-50%, -50%);
        width: 90%;
        padding: 20px 40px;
        border-radius: 10px;
        transition: 2s;
    }

    .sign-btn {
        width: 90%;
        text-align: center;
    }

    .desk-ul {
        top: -500px;
    }

    .right-side {
        top: -500px;
    }

    .desk-ul-style {
        /*for js style*/
        top: 230px;
    }

    .right-side-style {
        top: 450px;
    }

    .pre-title {
        width: 100%;
    }

    .feautures {
        flex-direction: column;
        margin-top: 40px;
    }

    .title2 {
        font-size: 2.2rem;
    }

    .pre-title2 {
        font-size: 1.4rem;
        line-height: 1.4rem;
    }

    .separate {
        height: 40px;
        width: 10px;
        position: relative;
        top: 0px;
    }

    .title3 {
        font-size: 1.8rem;
    }

    .pre-title3 {
        font-size: 1.1rem;
        line-height: normal;
    }

    .f1,
    .f2,
    .f3 {
        top: 0;
        width: 80%;
    }

    .boost-title {
        font-size: 2rem;
    }

    .boost-btn,
    .started-btn {
        font-size: 1.2rem;
    }

    footer {
        flex-direction: column;
    }

    .footer-logo {
        top: 0;
        left: 0;
    }

    .wrapper {
        margin: 20px 0 0 0;
        flex-direction: column;
        align-items: center;
    }

    .wrapper-parent {
        flex-direction: column;
    }

    .wrapper>div:nth-child(2),
    .wrapper>div:nth-child(3) {
        margin-left: 0;
    }

    .wrapper>div {
        align-items: center;
        justify-content: center;
        margin: 40px 0 0 0;
    }

    footer h2 {
        font-size: 1.6rem;
    }

    footer a {
        font-size: 1.2rem;
    }

    .sm {
        margin: 30px 0 0 0;
    }

    .rights {
        font-size: 1.2rem;
        top: 30px;
        left: 0;
        padding-bottom: 30px;
    }
}

@media screen and (max-width:500px) {
    .input-div {
        flex-direction: column;
    }

    .shorten-btn {
        margin-top: 5px;
        width: 100%;
        margin-left: 0;
    }

    .title2 {
        line-height: 2.2rem;
    }

    .pre-title2 {
        margin-top: 10px;
    }

    .alert-div {
        width: 100%;
        top: 5px;
    }

    .boost-btn {
        margin-top: 10px;
    }

    .title3 {
        line-height: 2rem;
        font-size: 9vw;
    }

    .input {
        width: 100%;
    }

    .added {
        flex-direction: column;
    }

    .added>div {
        flex-direction: column;
    }

    .feature {
        width: 100%;
    }
}