:root{
    --white: white;
    --black_kookaa: #362238;
    --grey:  #886c8a;
    --green_kookaa: #6ce69b;
    --dark_green: #4ba36c;
}

/* Reset */
*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    font-family: 'Space Mono', monospace;
    font-family: 'Roboto', sans-serif;
}

/* Body */

body{
    font-family: "Roboto", sans-serif;
    background-color: var(--black_kookaa);
}


/* Header */
header{
    background-color: var(--black_kookaa);
    position: sticky;
    top: 0;
    width: 100%;
    height: 70px;
}

    /* header Logo */
    header img{
        height: 30px;
        margin-top: 17px ;
        margin-bottom: 17px;
        margin-left: 100px;
        padding: auto;
    }

    /* Nav menu */
    .nav{
        width: 100%;
        height: 100%;
        position: fixed;
        overflow: hidden;
        margin-right: 100px;
        color: white;    
    }

    .menu a{
        display: block;
        padding: 23px;
        color: white;
    }

    a{
        text-decoration: none;
    }

    ul{
        list-style: none;
    }

    .menu a:hover{
        background-color: var(--grey);
    }

    .menu  a.contact_btn{
        border: none;
        padding: 23px;
        margin-top: 0px;
    } 

    .nav{
        max-height: 0;
        transition: max-height 0s ease-out;
    } 

    /* Menu Icon */

    .hamb{
        cursor: pointer;
        float: right;
        padding: 34px 20px;
    }


    .hamb-line {
        background: var(--white);
        display: block;
        height: 2px;
        position: relative;
        width: 24px;
        
    }

    .hamb-line::before,
    .hamb-line::after{
        background: var(--white);
        content: '';
        display: block;
        height: 100%;
        position: absolute;
        transition: all .3s ease-out;
        width: 100%;
    }

    .hamb-line::before{
        top: 5px;
    }

    .hamb-line::after{
        top: -5px;
    }


    .side-menu {
        display: none;
    }

    /* Toggle menu icon */

    .side-menu:checked ~ nav{
        max-height: 100%;
        background-color: #362238;
        text-align: center;
        font-size: 30px;
    }

    .side-menu:checked ~ .hamb .hamb-line {
        background: transparent;
    }

    .side-menu:checked ~ .hamb .hamb-line::before {
        transform: rotate(-45deg);
        top:0;

    }

    .side-menu:checked ~ .hamb .hamb-line::after {
        transform: rotate(45deg);
        top:0;
    }

/* Overall */

    section .container{
        max-width: 1150px;
        padding: 20px;
    }

/* Intro Kookaa */
    section.intro_kookaa{
        background-color:var(--dark_green);
    }

        section.intro_kookaa .container{
            margin: 0 auto;
            display: flex;
            align-content: space-between;
            align-items: center;
        }

        .intro_kookaa .intro_vp img{
            width: auto;
            max-width: 500px;
            margin: 20px 80px 10px 0px;
            padding: 10px;
        }

        section.intro_kookaa .container .intro_vp_text h1,p{
            color: white;
            font-family: 'Roboto', sans-serif;
            padding: 0px;
        }

        .intro_kookaa .intro_vp_text h1{
            font-size: 3.8em;
            margin-top: 50px;
            margin-bottom: 30px;
        }

        .intro_kookaa .intro_vp_text p{
            color: white;
            font-size: 1.7em;
            margin-top: 30px;
            margin-bottom: 30px;
        }

/* Why Kookaa */
    section.why_kookaa{
        background-color: white;
    }
        section.why_kookaa .container{
            margin: 0 auto;
            display: flex;
            align-content: space-between;
            align-items: center;
        }

        
        section.why_kookaa .container .why_kookaa_vp_text h2,p{
            color: var(--black_kookaa);
            font-family: 'Roboto', sans-serif;
        }
        
        section.why_kookaa .why_kookaa_vp_text h2{
            font-size: 2.5em;
            margin-top: 50px;
            margin-bottom: 30px;
        }
        
        section.why_kookaa .why_kookaa_vp_text p{
            font-size: 1.5em;
            margin-top: 30px;
            margin-bottom: 30px;
        }
        .why_kookaa .why_kookaa_vp img{
            width: 450px;
            max-width: 500px;
            margin: 40px 0px;
        }
/* Description */
        section.concept_description {
        background-color:var(--dark_green);
        }

        section.concept_description  .container{
            margin: 0 auto;
            display: flex;
            align-content: space-between;
            align-items: center;
        }

        .concept_description .descritpion_img img{
            width: auto;
            max-width: 500px;
            margin: 50px 80px 50px 0px;
            padding: 10px;
            border-radius: 70px;
        }

        section.concept_description  .container .descritpion_text h1,p{
            color: white;
            font-family: 'Roboto', sans-serif;
            padding: 0px;
        }

        .concept_description  .descritpion_text h1{
            font-size: 3.8em;
            margin-top: 50px;
            margin-bottom: 30px;
        }

        .concept_description  .descritpion_text p{
            color: white;
            font-size: 1.7em;
            margin-top: 30px;
            margin-bottom: 30px;
        }

/* How it Works */
        section.how_it_works{
        background-color: white;
        }

        section.how_it_works .container{
            margin: 0 auto;
            display: flex;
            align-content: space-between;
            align-items: center;
        }
        
        section.how_it_works .container .hiw h2,p{
            color: var(--black_kookaa);
            font-family: 'Roboto', sans-serif;
            padding: 0px;
        }

        section.how_it_works .hiw h2{
            font-size: 2.5em;
            margin-top: 30px;
            margin-bottom: 30px;
        }
        
        section.how_it_works .hiw p{
            font-size: 1.5em;
            margin-top: 30px;
            margin-bottom: 30px;
        }
        .how_it_works .hiw_img img{
            max-width: 364px;
            margin: 10px;
            border-radius: 55%;
            box-shadow: 30px;
        }

        section.how_it_works .container .hiw .hiw_text{
            width: 600px;
        }



    /* Footer */
    
    .container_footer{
        max-width: 1100px;
        margin:auto;
    }
    .row{
        display: flex;
        flex-wrap: wrap;
    }
    ul{
        list-style: none;
    }

    .bar-icon img {
        display: none;
        cursor: pointer;
    }
    .footer{
        background-color: #362238;
        padding: 70px 0;
    }
    .footer-col{
    width: 25%;
    padding: 0 15px;
    }
    .footer-col h4{
        font-size: 18px;
        color: #ffffff;
        text-transform: capitalize;
        margin-bottom: 35px;
        font-weight: 500;
        position: relative;
        font-family: 'Roboto';

    }
    .footer-col h4::before{
        content: '';
        position: absolute;
        left:0;
        bottom: -10px;
        background-color: #6ce69b;
        height: 2px;
        box-sizing: border-box;
        width: 50px;
    }
    .footer-col ul li:not(:last-child){
        margin-bottom: 10px;
    }
    .footer-col ul li a{
        font-size: 16px;
        text-transform: capitalize;
        color: #ffffff;
        text-decoration: none;
        font-weight: 300;
        color: #bbbbbb;
        display: block;
        transition: all 0.3s ease;
        font-family: 'Roboto';

    }
    .footer-col ul li a:hover{
        color: #ffffff;
        padding-left: 8px;
        
    }
    .footer-col .social-links a{
        display: inline-block;
        height: 40px;
        width: 40px;
        background-color: rgba(255,255,255,0.2);
        margin:0 10px 10px 0;
        text-align: center;
        line-height: 40px;
        border-radius: 50%;
        color: #ffffff;
        transition: all 0.5s ease;
        font-family: 'Roboto';
    }
    .footer-col .social-links a:hover{
        color: #24262b;
        background-color: #ffffff;
    }

    .footer-col .footer_logo img{
        display: inline-block;
        height: 100px;
        width: 100px;
        margin: 10%;
    }




/* Responsiveness */

@media (max-width: 1180px) {
    .intro_kookaa .container .intro_vp img{
        margin :30px 20px 30px 0px;
    }
    .intro_kookaa .intro_vp_text h1,p{
        padding: 0px;
    }
    .intro_kookaa .intro_vp_text h1{
        font-size: 2.8em;
        margin-top: 30px;
        margin-bottom: 30px;
    }
    
    .intro_kookaa .intro_vp_text p{
        font-size: 1.3em;
        margin-top: 30px;
        margin-bottom: 30px;
    }
    section.how_it_works .container .hiw .hiw_text{
        width: 500px;
    }


}

@media (max-width: 976px){

    header img{
        margin-left: 50px ;
    }

    section div.container{
        max-width: 650px;
        padding: 25px;
    }

    /* intro */
    section.intro_kookaa .container{
        flex-direction: column;
        align-items: center;
        align-content: center;
    }
        section.intro_kookaa .container .intro_vp img{
            width: 100%;
            height: auto;
            object-fit: cover;
            max-width: 600px;
            padding: 0px;
            margin: 40px 0px 0px 0px;
        }
        section.intro_kookaa .container .intro_vp h1{
            margin-top: 20px;
            margin-bottom: 10px;
            font-size: 25px;
            align-items: center;

        }
        section.intro_kookaa .container .intro_vp p{
            margin-top: 10px;
            margin-bottom: 30px;
            align-items: center;
        }

    /* why kookaa */
    section.why_kookaa .container{
        max-width: 600px;
        flex-direction: column;
        align-items: center;
        align-content: center;
    }    
        .why_kookaa .container .why_kookaa_vp_text h2{
            font-size: 2.5em;
            margin-top: 40px;
            margin-bottom: 30px;
            align-items: center;
        }
        .why_kookaa .container .why_kookaa_vp_text p{
            margin-top: 10px;
            margin-bottom: 30px;
            font-size: 1.5em;
            align-items: center;
        }
        .why_kookaa .why_kookaa_vp img{
            width: 100%;
            height: auto;
            object-fit: cover;
            max-width: 600px;
            padding: 0px;
            margin: 0px 0px 0px 0px;
        }

    /* Description */
    section.concept_description .container{
        max-width: 600px;
        flex-direction: column;
        align-items: center;
        align-content: center;
    }
        section.concept_description .container .descritpion_img img{
            width: 100%;
            height: auto;
            object-fit: cover;
            max-width: 400px;
            padding: 0px;
            margin: 30px 0px 0px 0px;
        }
       
    /* How it works */
     section.how_it_works .container{
        max-width: 600px;
        flex-direction: column;
        align-items: center;
        align-content: center;
    }
        section.how_it_works .container .hiw_img img{
            width: 100%;
            height: auto;
            object-fit: cover;
            max-width: 400px;
            padding: 0px;
            margin: 0px 0px 30px 0px;
        }
        section.how_it_works .container .hiw .hiw_text{
            width: auto;
        }
}

@media (max-width: 575px){

    section.how_it_works .hiw p{
        font-size: 1.5em;
    }
    footer.footer .footer_logo{
        display: none;
    }
    section.product{
        height: auto;
    }
    section.how_it_works{
        height: auto;
    }
    section.why_kookaa .container {
        margin-left: 0px;
    }

    .concept_description .descritpion_text h1{
        font-size: 2em;
    }
    .concept_description .descritpion_text p{
        font-size: 1.5em;
    }

}

@media (min-width: 768px) {
    .nav{
        max-height: none;
        top: 0;
        position: relative;
        float: right;
        width: fit-content;
        background-color: transparent;

    }

    .menu li{
        float: left;
    }

    .menu a:hover{
        background-color: transparent;
        color: var(--grey);
        
    }
    
    .hamb{
        display: none;
    }
}