:root{
    --very-dark-blue: hsl(243, 87%, 12%);
    --desaturated-blue: hsl(238, 22%, 44%);
    --bright-blue: hsl(224, 93%, 58%);
    --moderate-cyan: hsl(170, 45%, 43%);
    --light-grayish-blue: hsl(240, 75%, 98%);
    --light-gray: hsl(0, 0%, 75%);
}

*{
    box-sizing: border-box;
}

html{
    font-family: "Raleway", sans-serif;
}

.header_up_down{
    padding-inline: 4rem;
    margin-inline: auto;
}

header{
    display: flex;
    justify-content: space-between;
    margin-block: 4rem;
    margin-bottom: 4rem;
}

.header_up{
    display: flex;
    align-items: center;
}

.header_up ul{
    display: flex;
    gap: 3.5rem;
    list-style: none;
    text-decoration: none;
}

.header_up a{
    text-decoration: none;
}

.hero div{
    max-width: 640px;
}

.hero{
    background-image: url("images/bg-curve-desktop.svg");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center bottom;
    padding-bottom: 270px;
    align-items: center;
}

.hero img{
    width: 45%;
}

section{
    display: flex;
    padding-inline: 4rem;
    justify-content: space-between;
    align-items: center;
}

.slogan{
    font-size: 42px;
    line-height: 4rem;
    font-weight: bold;
}

.text_1{
    font-size: 20px;
    line-height: 2rem;
}

.form-1 button{
    background-color: var(--bright-blue) ;
    border: none;
    padding-inline: 4rem;
    padding-block: 0.75rem;
    color: white;
    border-radius: 0.25rem;
    box-shadow: 1px 1px 1px 1px var(--light-gray);
}

.form-1 button:hover{
    filter: brightness(125%);
    cursor: pointer;
}

.form-1 input{
    padding-left: 2rem;
    padding-block: 0.75rem;
    border-radius: 0.25rem;
    border-width: 1px;
    margin-right: 10px;
    width: 65%;
}


.img_2{
    width: 50%;
}

.form-2{
    width: 35%;
    margin-right: 11.1rem;
}

.form-2 button{
    background-color: var(--bright-blue) ;
    border: none;
    padding-inline: 2rem;
    padding-block: 0.75rem;
    color: white;
    border-radius: 0.25rem;
    box-shadow: 1px 1px 1px 1px #3a455f7a;
    margin-top: 10px;
}

.form-2 button:hover{
    filter: brightness(125%);
    cursor: pointer;
}

.form-2 input{
    padding-left: 2rem;
    padding-block: 1rem;
    border-radius: 0.25rem;
    border: none;
    width: 100%;
    
}

.get_early_access_today{
    background-color: var(--desaturated-blue);
    padding: 6rem 4rem;
    color: white;
}

.stay_productive_wherever_you_are{
    background-color: var(--light-grayish-blue);
    padding-bottom: 6rem;
}

.stay_productive_wherever_you_are a{
    color:var(--moderate-cyan);
    border-bottom: 1px solid var(--moderate-cyan);
    text-decoration: none ;
    padding-bottom: 8px;
    display: flex;
    align-items: center;
    width: fit-content;
    gap: 6px;
}

.stay_productive_wherever_you_are a:hover{
    filter: brightness(125%);
}

.text_2{
    max-width: 570px;
}

.card{
    margin-top: 2rem;
    margin-bottom: 8rem;
    padding: 2rem ;
    background-color: white;
    max-width: 400px;
    border-radius: 4px;
    box-shadow: 2px 2px 6px 3px #aaaaaa63;
}
.card_title{
    display: flex;
    align-items: center;
    gap: 10px;
}

.card_title b{
    font-size: 16px;
}

.card_title p {
    line-height: 20px;
    font-size: 12px;
}

.card_title img{
    border-radius: 50%;
    width: 50px;
    height: 50px;
}

h3{
    font-size: 2rem;
}

.text_3{
    max-width: 560px;
    line-height: 1.5rem;
}

footer{
    background-color: var(--very-dark-blue);
    color: var(--light-grayish-blue);
    padding: 4rem;
    padding-bottom: 5rem;
}

.img_phone_email img{
 padding-right: 1rem;
}

footer ul{
    list-style: none; 
    margin: 0px;
    padding: 0px;

}

footer a{
    text-decoration: none;
    color: white;
}

footer li{
    padding-top: 16px;
}

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

.footer_nav{
    display: flex;
    padding-top: 1rem;
    gap: 15%;

}

.social_media{
    display: flex;
    gap: 10px;
}

.social_media svg{
    width: 40px;
    height: 40px;
}

.social_media a:hover path{
    fill: var(--bright-blue);
}

footer path{
    fill: #fff;
}

.instagram{
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;

    border: 1.8px solid white ;
    border-radius: 50%;
}

.instagram svg{
    width: 28px;
    height: 28px;

}

.instagram:hover{
    border: 1.8px solid var(--bright-blue) ;
}