:root{
    scroll-behavior: smooth;
}

body {
    color: #fff;
    margin: 0px;
    background-color: #000B0F;
}
p {
    margin: 0px;
}

a {
    color: #fff;
    text-decoration: none;
}


/* LAYOUT */
section  {
    padding: 60px 112px;
}
section > * {
    max-width: 1440px;
    margin: auto;
}


/* NAVIGATION */

.menu {
    position: sticky;
    top: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 110px;
    margin-bottom: -110px;
    height: 0;
    z-index: 100;

}
.menu-inner {

    background-color: #000B0F;
    border-radius: 80px;
    display: flex;
    gap: 4px;
    height: 56px;
    padding: 0px 5px;
    align-items: center;
    z-index: 100;
    box-shadow: 0 12px 20px #00000017;
}
.menu a {
    font-family: Bricolage Grotesque;
    font-size: 20px;
    line-height: 140%;
    font-weight: 300;
    letter-spacing: -1%; 
    color: #fff;
    text-decoration: none;
    border-radius: 48px;
    padding: 9px 16px;
    transition: ease 0.2s;

}

.menu a.active, .menu a:hover, menu a:focus {
    background-color: #fff;
    color:#000;

}


/* HEADER */
.header_section {
    background: linear-gradient(to top,#000B0F, #001B24);
    padding-top: 0px;
    /* padding-bottom: 0px; */
}
.header_container {
    display: flex;
    flex-flow: column;
    min-height: 100vh;
    box-sizing: border-box;
}


.header_inner {
    display: flex;
    flex-flow: row;
    flex-grow: 1;
}

.header_heading_container {
    display: flex;
    flex-flow: column;
    justify-content: center;
    width: 80%;
}


.header_button_container {
    display: flex;
    flex-flow: column;
    justify-content: flex-end;
    align-items: center;
    width: 20%;
    padding-bottom: 72px;
}
.header_sub_inner {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}
.header_contact_container {
    display: flex;
    flex-flow: column;
    flex-grow: 0;
    gap: 8px;
    /* justify-content: center;
    align-items: center;
    width: 50%; */

}
.bio_container {
    max-width: 500px;
}

/* BUTTON */

.button {
    font-family: Bricolage Grotesque;
    font-weight: 500;
    font-size: 20px;
    line-height: 140%;
    letter-spacing: -1%;
    border-radius: 144px;
    padding: 32px;
    text-transform: uppercase;
    background-color: #031826;
    color: #fff;
    text-decoration: none;
}
.button img {
    margin-left: 8px;
}








/* TYPOGRAPHY */

@font-face {
    font-family: Bricolage Grotesque;
    src: 
    local('Bricolage Grotesque'),
    url(/bricolage_grotesque.ttf);
}
.heading_xl {
    font-family: Bricolage Grotesque;
    font-size: 140px;
    line-height: 110%;
    font-weight: 500;
    letter-spacing: -2%;
    margin: 0px;
}
.heading_h2 {
    font-family: Bricolage Grotesque;
    font-size: 48px;
    line-height: 120%;
    font-weight: 500;
    letter-spacing: -1%;
    margin-bottom: 60px;
}
.heading_h3 {
    font-family: Bricolage Grotesque;
    font-size: 32px;
    line-height: 130%;
    font-weight: 400;
    letter-spacing: -1%;
    margin: 0px;
}

.heading_h4 {
    font-family: Bricolage Grotesque;
    font-size: 24px;
    line-height: 130%;
    font-weight: 500;
    letter-spacing: -1%;
    margin: 0px;
}
.heading_h5 {
    font-family: Bricolage Grotesque;
    font-size: 20px;
    line-height: 140%;
    font-weight: 500;
    letter-spacing: -1%;
    margin: 0px;
}
.heading_h6 {
    font-family: Bricolage Grotesque;
    font-size: 48px;
    line-height: 130%;
    font-weight: 400;
    letter-spacing: -1%;
    margin: 0px;
}
.body_xl {
    font-family: Bricolage Grotesque;
    font-size: 20px;
    line-height: 140%;
    font-weight: 300;
    letter-spacing: -1%; 
}

.display_xl {
    font-family: Bricolage Grotesque;
    font-size: 140px;
    line-height: 110%;
    font-weight: 500;
    letter-spacing: -2%;
    margin: 0px;
}



/* PORTFOLIO */
.portfolio_container {
    display: flex;
    flex-flow: row wrap;
    row-gap: 48px;
    column-gap: 32px;
    justify-content: space-between;
}
.portfolio_item {
    display: flex;
    flex-flow: column;
    gap: 14px;
    min-width: 364px;
    flex: 1 1 calc(50% - 32px);
}

.portfolio_item img {
    max-width: 100%;
    height: auto;
    display: block;
    transition: ease 0.2s;
    border-radius: 12px;
}
.portfolio_item img:hover {
    cursor: pointer;
    transform: translateY(-4px);
    box-shadow: 0px 4px 4px #001B24 , 0px 8px 8px #001B24;
    z-index: -1;
}


/* ABOUT ME */
.expertise_container {
    display: flex;
    flex-flow: row wrap;
    gap: 64px;
    justify-content: space-between;
    /* max-width: 1000px; */
}
.expertise_container h2 {
    margin-bottom: 32px;
}
.expertise_item {
    display: flex;
    flex-flow: column;
    gap: 8px;
    max-width: 45%;
    min-width: 400px;
}

/* SWEET SLIDER */
.sweet_slider {
    background-color: #141414;
    padding: 20px 0px;
    overflow: hidden;
    position: relative;
    height: 154px;
}

.sweet_slider_inner {
    position: absolute;
    white-space: nowrap;
    will-change: transform;
}


/* TESTIMONIAL */
#testimonial {
    display: flex;
    align-items: center;
    min-height: 75vh;
}
.testimonial_container {
    display: flex;
    flex-flow: row wrap;
    gap: 128px;
    align-items: end;
}
.testimonial_container > p {
    max-width: 65%;
}
.testimonial_container .testimonial_author {
    display: flex;
    flex-flow: column;
    gap: 8px;
    flex-grow: 1;;
}
/* CONTACT */

#contact {
    background: radial-gradient(ellipse at center, #001B24 0%,#000B0F 70%);

}
.contact_container {
    min-height: 50vh;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    gap: 48px;
}

/* FOOTER */
footer {
    background-color: #000B0F;
    padding: 48px 112px;
    text-align: center;
}
.footer_container {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    gap: 32px;
    align-items: center;
}

/* IMPRESSUM */
.impressum_container h1 {
margin-top:128px;
}




/* MOBILE TYPOGRAPHY */
@media screen and (max-width: 768px) {
    .heading_xl {
        font-family: Bricolage Grotesque;
        font-size: 48px;
        line-height: 120%;
        font-weight: 500;
        letter-spacing: -1%;
        margin-bottom: 60px;
    }
    .heading_h2 {
        font-family: Bricolage Grotesque;
        font-size: 24px;
        line-height: 130%;
        font-weight: 500;
        letter-spacing: -1%;
        margin: 0px;
        margin-bottom: 16px;
    }
    .heading_h3 {
        font-size: 20px;
        line-height: 140%;
    }
    
    .heading_h4 {
        font-size: 20px;
        line-height: 140%;
        font-weight: 500;
        letter-spacing: -1%;
        margin: 0px;
    }
    .heading_h5 {
        font-size: 14px;
        line-height: 24px;
    }
    .heading_h6 {
        font-family: Bricolage Grotesque;
        font-size: 14px;
        line-height: 24px;
    }
    .body_xl {
        font-size: 14px;
        line-height: 24px;
    }
    
    .display_xl {
        font-size: 48px;
        line-height: 120%;
    }
}



/* MOBILE LAYOUT ADJUSTMENTS */
@media screen and (max-width: 768px) {
    section  {
        padding: 32px 15px;
    }
    /* MENU */
    .menu {
        display: none;
    }
    /* HEADER */
    .header_container {
       min-height: 0px;
    }
    .header_inner {
        flex-direction: column;
        padding-top: 60px;
    }
    .header_heading_container{
        width: 100%;
        align-items: center;
    }
    .header_button_container{
        width: 100%;
        align-items: end;
    }
    .header_sub_inner {
        gap: 16px;
    }
    
    .button {
        padding: 16px;
        font-weight: 300;
    }
    
    /* PORTFOLIO */
    .portfolio_item {
        min-width: 230px;
    }
    
    /* ABOUT ME */
    .expertise_container {
        gap: 32px;
    }
    .expertise_item {
        min-width: 230px;
        max-width: 100%;
    }

    /* SWEET SLIDER */
    .sweet_slider {
        display: none;
    }
    /* TESTIMONIAL */
    #testimonial {
        min-height: 0px;
        background-color: #001B24;
    }
    .testimonial_container {
        gap: 32px;
    }
    .testimonial_container > * {
        max-width: 100%;
        min-width: 100%;
    }
    
    /* CONTACT */
    .contact_container {
        min-height: 0px;
        padding-top: 32px;
        padding-bottom: 32px;
    }
    /* FOOTER */
    footer {
        padding: 16px 16px;
    }
    .footer_container {
        flex-flow: column;
        align-items: start;
        gap: 16px;
    }
}