/* GLOBAL */


:root {
    --bg-body: hsl(0, 0%, 8%);
    --bg-contact: hsl(0, 0%, 14%);
    --accent: rgb(76, 225, 158);
    --accentx: rgb(255, 237, 76);
    --accentx2: rgb(96, 0, 141);
    
    --text1: rgb(255, 255, 238);
    --text2:rgb(255, 176, 176); 
    --text1x: rgb(238, 255, 254);
    --text2x:rgb(176, 255, 210);
    --text1x2: rgb(0, 0, 0);
    --text2x2:rgb(0, 0, 0);

    --invalid:hsl(7, 100%, 68%); 
    --fs-18: 1.125rem;
    --fs-88: 5.5rem;
    --fs-72: 4.5rem;
    --fs-40: 2.5rem;
    --fs--48: 3rem;
    --fs-32: 2rem;
    --fs--24: 1.5rem;
    --fs-20: 1.25rem;
    --container:69.375rem;
    --transition: 250ms ease-in-out;

    --gradient1: rgb(255, 165, 0);
    --gradient2: rgb(180, 0, 90);
    --gradient3: rgb(142, 0, 90);
    
    --gradient1x: rgb(0, 231, 255);
    --gradient2x: rgb(15, 234, 191);
    --gradient3x: rgb(15, 234, 191);
    --gradient1x2: rgb(251, 0, 255);
    --gradient2x2: rgb(0, 231, 255);
    --gradient3x2: rgb(0, 231, 255);
    --gradient1x3: rgb(255, 255, 0);
    --gradient2x3: rgb(91, 0, 57);
    --gradient3x3:rgb(91, 0, 57);

    --degree:45deg;
    --gradient: linear-gradient(
        var(--degree),
        var(--gradient1),
        var(--gradient2),
        var(--gradient3)
    );

    --portraitDesktopA: #fbfd82bd;
    --portraitDesktopB: transparent;
    --portraitTabletA: #faf986;
    --portraitTabletB: transparent;
    --portraitMobileA: #ffee77c2;
    --portraitMobileB: transparent;
}

html{
    box-sizing: border-box;
    font-size: 100%;
    scroll-snap-type: none;
}

*, *::before, *::after{
    box-sizing: inherit;
}

body, 
input, 
textarea, 
button{
    font-family: 'Space Grotestk', sans-serif;
}

body{
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    background: var(--gradient) fixed;
    color: var(--text1);
    font-size: var(--fs-18);
    line-height: 1.56;
    overflow-x: hidden;
}

main {
    margin-bottom: 5rem;
}

h1,
h2,
h3 {
    line-height: 1;
}

.header-xl {
    font-size: 2.5rem;
    font-size: clamp(2.5rem, 0.7rem + 7.68vw, 5.5rem);
    letter-spacing: -0.028em;
    line-height: 1.1;
}

p{
    font-size: 1rem;
    font-size: clamp(1rem, 0.79rem + 0.89vw, 1.125rem);
    line-height: 1.5;
    color: var(--text2);
}

a{
    transition: color var(--transition);
}

a:focus-visible, 
input:focus-visible, 
textarea:focus-visible {
    outline: 2px none var(--accent);
    outline-offset: 2px;
}

input:invalid,
textarea:invalid{
    outline-color: var(--invalid);
}

a.underline, 
button {
    display: inline-block;
    padding-bottom: 0.625rem;
    font-size: 1rem;
    line-height: 1.625;
    letter-spacing: 0.143em;
    font-weight: 700;
    text-transform:uppercase;
    text-decoration:none;
    color: var(--text1);
    background-image: linear-gradient(
        to right,
        var(--accent) 75%,
        var(--accent) 75%
    );
    background-position: 0 2.1em;
    background-repeat: repeat-x;
    background-size: 8px 2px;
}

a:hover,
button:hover {
    color: var(--accent);
}

img, svg {
    display: block;
}

.visually-hidden {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.wrapper{
    width: calc(100% - 2rem);
    max-width: var(--container);
    margin-inline: auto;
}

@media (min-width: 37.5em) {
    .wrapper{
        width: calc(100% - 3.75rem);
    }
}

/* UTILITY */
.bottom-border {
    border-bottom: 1px solid var(--text2);
}

.magnet{
    scroll-snap-align: start;
}



@media (min-width: 37.5em) {
    .hidden{
        opacity: 0;
        transition: all 1s;
        filter: blur(5px);
        transform: translateX(100%);
    }
    
    .show {
        
        opacity: 1;
        filter: blur(0);
        transform: translateX(0);
    }
}



/* HEADER */
.header{
    position: relative;
    z-index: 1;
    margin-top: 20px;
    scroll-margin-top:30px;
}

.header_nav{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    gap: 20px 25px;
}

.header_home {
    font-size: 1.5rem;
    font-size: clamp(1.5rem, 1.02rem + 2.04vw, 2rem);
    line-height: 1;
    color: var(--text1);
    text-decoration: none;
    flex: 1 0 100%;
}


.header_social > svg > path {
    transition: fill var(--accent);
}

.header_social:hover >svg > path{
    fill: var(--accent);
}

@media (min-width: 37.5em){
    .header{
        margin-top: 30px;
        
    }

    .header_nav{
            justify-content: flex-start;
            align-items: center;
            text-align: left;
            gap: 32px;
    }

    .header_home{
        flex: 0 1 auto;
        margin-inline-end: auto;
    }
}

@media(min-witdth: 62.5em) {
    .header {
        margin-top: 40px;
        margin-bottom: 127px;
    }

    .header_nav{
        padding-right: 30px;
    }
}

/* HERO */

.hero{

}

.hero_wrapper{
    padding-bottom: 80px;
    border-bottom: 1px solid var(--text2);
}

.hero_image{
    position: absolute;
    top:0;
    left: 50%;
    translate: -50%;
    width:174px;
    height: auto;
    background: linear-gradient(
        330deg,
        var(--portraitMobileA),
        var(--portraitMobileB)
    );
}

.hero_text{
    position:relative;
    text-align: center;
    margin-top: 335px;
}

.hero_headline {
    margin-bottom: 24px;
}

.hero_headline > br {
    display: none;
}

h1 > span {
    background-image: linear-gradient(
        to right, 
        var(--accent) 75%, 
        var(--accent) 75%
    );
    background-position: 0 1.02em;
    background-repeat: repeat-x;
    background-size: 8px 4px;
    
}

.hero_description{
    margin-bottom: 24px;
}

.hero_contact{

}

@media (min-width: 37.5em){
    .hero {
        position: relative;
        margin-top: -62px;
    }

    .hero_wrapper {
        padding-bottom: 60; 
    }

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

    .hero_content picture{
        order: 2;
    }

    .hero_image{
        position: relative;
        width: 42vw;
        max-width: 445px;
        height:auto;
        left: auto;
        right: 0;
        translate: 0;
        background: linear-gradient(
            0deg,
            var(--portraitTabletA),
            var(--portraitTabletB)
            );
    }

    .hero_text{
        margin-top: 90px;
        margin-right: -30px;
        flex: 1 0 58vw;
        text-align: left;
        z-index: 1;
    }

    .hero_headline {
        margin-bottom: 60px;
    }

    .hero_headline > br {
        display:inline-block;
    }

    .hero_description {
        margin-bottom: 34px;
        margin-right: 50px;
    }
}

@media (min-width: 62.5em){
    .hero{
        margin-top: 0px;
    }

    .hero_wrapper{
        position: relative;
        padding-bottom: 100px;
    }

    .her_content {
        align-items: flex-start;
    }

    .hero_content picture {
        margin-left: -80px;
    }

    .hero_image{
        margin-top: -199px;
        background:
            linear-gradient(
                320deg,
                var(--portraitDesktopA),
                var(--portraitDesktopB)
            );
    }

    .hero_text{
        margin-top:0;
        margin-right: 0;
        flex: 1;
    }

    .hero_headline{
        margin-bottom: 43px;
    }
    .hero_headline > br {
        display: none;
    }

    .hero_description {
        margin-bottom: 66px;
        margin-right: 100px;
    }
}

/* SKILLS */

.skills{
    position:relative;
}

.skills_wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    padding-block: 40px;
    text-align: center;
}

.skills_title{
    font-size: 2rem;
    font-size: clamp(2rem, 0.33rem + 7.11vw, 3rem);
    line-height: 1.17;
    margin-bottom: 2px;
}

.skillls_description{
    margin-block-end: 0;
}

@media (min-width: 37.5em){
    .skills_wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 52px 24px;
        border: none;
        padding-block: 52px 0;
    }

    .skills_item{
        text-align: left;
    }
}

@media (min-width: 62.5em){
    .skills_wrapper{
        grid-template-columns: repeat(3, 1fr);
        gap:58px 30px;
        padding-block-start: 72px;
    }
}

/* PROJECTS */

.projects {
    scroll-margin-top:-50px;
}

.projects_wrapper{
    padding-block: 80px;
    padding-bottom: 200px;
    border-bottom: 1px solid var(--text2);
}

.projects_grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.projects_headline{
    grid-column: 1 / 2;
    margin-block-end: 0;
    background:yellow;
    color: black;
    border-style:none;
}

.projects_contact {
    grid-column: 2 / 3;
    justify-self: end;
}

.projects_item {
    grid-column: 1 / span 3;
}

.projects_item picture{
    margin-block-end: 20px;
}

.projects_name{
    font-size: 1.5rem;
    line-height: 1.3;
    font-weight: 700;
    text-transform: uppercase;
    margin-block-end: 7px;
}

.projects_tags {
    margin-block-end: 20px;
}

.projects_tags span{
    margin-inline-end: 18px;
}

.projects_links {

}

.projects_links a{
    margin-inline-end: 30px;
}

@media(min-width: 37.5em){
    .projects_grid{
        gap: 60px 24px;
    }
    .projects_item{
        grid-column: span 1;
    }
}

@media(min-width: 62.5em){
    .projects_grid{
        gap: 70px 30px;
    }

    .projects_item {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: repeat(4, auto);
    }

    .projects_picture {
        position: relative;
        grid-column: 1 / 2;
        grid-row: 1 / 2; 
    }

    .projects_picture::after{
        content: '';
        position: absolute;
        height: 100%;
        width: 100%;
        top: 0;
        background-color: hsl(0, 0%, 0%);
        opacity: 0;
        transition: opacity 150ms ease-in-out;
    }

    .projects_item:hover .projects_picture::after{
        opacity: 0.5;
    }

    .projects_item:hover .projects_links{
        opacity: 1;
    }

    .projects_image {
        width: 100%;
        height: auto;
    }    

    .projects_links {
        grid-column: 1 / 2;
        grid-row: 1 / 2;
        justify-self: center;
        align-self: center;
        z-index: 1;
        opacity: 0;
    }

    .projects_links:hover ~ .projects_picture::after {
        opacity: 0.5;
    }

    .projects_tags {
        margin-block-end: 0px;
    }

}

/* CONTACT */

.contact{
    position: relative;
}

.contact_wrapper {
    padding-block: 84;
    margin-top: 80px;
}

.contact_headline {
    margin-block-end: var(--fs-20);
}

.contact_form {
}

.contact_control {
    position: relative;
    margin-block-end: 16px;
}

.contact_control input,
.contact_control textarea {
    width:100%;
    padding-block: 16px;
    padding-inline: 24p;
    border: none;
    border-bottom: 1px solid var(--text1);
    background: transparent;
    font-size: 1rem;
    line-height: 1.625;
    color: var(--text1);
}



.contact_control > *::placeholder{
    color: var(--text1);
    opacity: 0.5;
    text-transform: uppercase;
}

.contact_control input {
}

.contact_control textarea {
    margin-block-end: 32px;
}

.contact_control.align-right{
    display: flex;
    justify-content: flex-end;
}

.contact_control button {
    background: transparent;
    border: none;
}

.contact_invalid-icon {
    display: none;
    width: var(--fs-24);
    height: var(--fs-24);
    position: absolute;
    top: 50%;
    right: 0;
    translate: -50% -50%
}

.contact input:focus-visible:invalid ~ .contact_invalid-icon,
.contact textarea:focus-visible:invalid ~ .contact_invalid-icon {
    display:inline-block;
}

.contact textarea:focus-visible:invalid ~ .contact_invalid-icon {
    top: 1.2rem;
    right: 1.5rem;
    translate: none;
}

@media (min-width: 62.5em){
    .contact_wrapper {
        display: grid;
        grid-template-columns: repeat(2, 27.8rem);
        justify-content: space-between;
        margin-top: 150px;
        margin-bottom: 170px;
    }

    .contact_headline {
        margin-block-end: var(--fs-36);
    }
}

@media (max-width: 62.49875em){
    .contact_wrapper{
        max-width: 27.8rem;
    }

    .contact_text{
        text-align: center;
    }
}

.footer{
    margin-bottom: 24px;
}