*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

:root {
    --color-primary: #f5cb00;
    --color-secondary: #e6e6e6;
    --color-withe: #fff;
    --color-tercaery: #000;
    --padding-y: 6%;

    --padding-sep: 9%;
}

a,li{
    text-decoration: none;
    color: inherit;
    list-style: none;
    font-weight: 700;
}

button{
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font: inherit;
    color: inherit;
    cursor: pointer;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding: 0px 20px;
    font-weight: 700;
    width: 150px;
    height: 40px;
    text-align: center;
}

button.btn1{
    background: var(--color-primary);
    color: var(--color-tercaery);
}

button.btn2{
    background: var(--color-tercaery);
    color: var(--color-withe);
}

img{
    width: 100%;
    height: 100%;
    border-radius: 5px;
}

.max-width{
    max-width: 1520px;
    min-width: 320px;
    position: relative;
    margin: auto;
}

h1,h2,h3,h4,h5,h6{
    font-weight: 700;
    font-family: "Bebas Neue", sans-serif;
    font-weight: 400;
    font-style: normal;      
}

h2{
    font-size: 3rem;
    line-height: 55px;
}

p{
    font-size: 1.2rem;
}

/* === Header === */

header.header{
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    padding: 0px var(--padding-y);
    width: 100%;
}

nav.nav-header{

    display: none;

    ul{
        display: flex;
        gap: 30px;
        font-size: 1.2rem;
    }

    a{
        opacity: 0.6;
    }

    a:hover{
        opacity: 1;
    }
}

/* main */


section.section, div.div-sec4{
    padding: 10% var(--padding-y);
    background: var(--color-withe);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    overflow: hidden;
    gap: 50px;

}

article.article{
    display: flex;
    width: 100%;
    flex-direction: column;
    gap: 20px;
}

section.section1{
    
    h2{
        font-size: 4.2rem;
    }
}

section.section2--float{
    background: var(--color-secondary);
    justify-content: space-evenly;
    gap: 50px;

    picture{
        width: 40%;
    }
}

section.section3--yellow{
    background: var(--color-primary);
}

section.section4{
    background: var(--color-withe);

    h2{
        color: var(--color-primary);
    }
}

div.div--shadow{
    padding: 0;
}

.graph-1{
    width: 200px;
}

section.section5{
    background: var(--color-tercaery);
    color: var(--color-withe);

    h3{
        color: var(--color-primary);
        font-size: 2rem;
        text-align: center;
    }
}
section.section7{
    background: var(--color-secondary);
}

form.form{
    background: var(--color-tercaery);
    color: var(--color-withe);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    width: 100%;
    padding: 40px 20px;
}

p.p-form{
    font-size: 0.8rem;
}

div.field{
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

input{
    width: 100%;
    padding: 10px;
    border: 2px solid var(--color-withe);
    border-radius: 5px;
    font-size: 1.2rem;
    background: var(--color-tercaery);
    color: var(--color-withe);
}

section.section9{
    background: var(--color-primary);
}

footer{
    /* height: 80vh; */
    background: var(--color-tercaery);
    color: var(--color-primary);
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
}

ul.ul-footer{
    width: 100%;
    max-height: 200px;
    display: flex;
    flex-wrap: wrap;
}

span.line{
    width: 100%;
    height: 1px;
    background: var(--color-withe);
    margin: 0px 2%;
    display: flex;
}

.footer-logo{
    width: 100px;
}

div.social{
    display: flex;
    width: 50%;
    background: var(--color-secondary);
}

.social-icon{
    width: 30px;
    height: 30px;
    cursor: pointer;
}


/* === Media Queries === */

@media screen and (min-width: 650px){

    header.header{
        justify-content: space-between;
    }

    nav.nav-header{
        display: flex;
    }

    section.section{
        flex-wrap: nowrap;
    }

    article.article{
        width: 50%;
        justify-content: space-between; 
            padding: 20px;
    }

    section.section1{
        max-height: 1000px;
        justify-content: space-evenly;
        padding-bottom: var(--padding-sep);

        picture{
            width: 50%;
        }
    }

    section.section2--float{
        max-height: 400px;
        width: 80%;
        justify-content: space-between;
        align-items: center;
        position: absolute;
        top: 725px;
        left: 50%;
        transform: translateX(-50%);
        box-shadow: 20px 40px 50px rgba(0, 0, 0, 0.2);
        padding: 5%;

        picture{
            width: 25%;
            max-width: 200px;
        }
    }

    section.section3--yellow{
        max-height: 1000px;
        justify-content: space-evenly;
        padding-top: var(--padding-sep);

        picture{
            width: 50%;
        }

    }


    /* Form */

    div.field-name{
        width: 46%;
    }

    div.field-surname{
        width: 46%;
    }
}