@font-face {
    font-family: "MyPixelFont"; 
    src: url("../fonts/ari.woff2") format("woff2"); 
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    letter-spacing: 1px;
}

@font-face {
    font-family: "Exo2";
    src: url("../fonts/exo_2.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Exo2";
    src: url("../fonts/exo_2_700.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

html {
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
     -webkit-tap-highlight-color: transparent; 
}

html, body {
    scrollbar-width: none; 
    -ms-overflow-style: none; 
}

body::-webkit-scrollbar {
    display: none; 
}

* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
    padding: 0;
}

body {    
    flex-direction: column;
    font-family: "Exo2", sans-serif;
    background-color: #242107;
    line-height: 1.5;
    z-index: 0;
    --blur: 45px;
    --small_font: 15px;
    --midl_font: 18px;
    --label_font: 11px;
    --title_font: 24px;
    --title_Main_font: 28px;
    --title_Second_font: 16px;
    --title_color:rgb(255, 255, 255);
    --text_color: rgba(255, 255, 255, 0.75);
    --text_light_color: rgba(246, 255, 221, 0.8);
    font-size: var(--small_font);
}

body::before {
    content: "";
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100svh;
    z-index: -1; 
    background: url('../img/UndergroundJungle.avif') center/cover no-repeat;
    image-rendering: pixelated;
}

.resume {
    width: calc(min(1690px, 100%) - 60px);
    position: relative;
    display: flex;
    flex-direction: row;
    margin: 30px auto 0;
    border-radius: 45px;
    box-shadow: 1px 1px 20px 10px rgba(0, 0, 0, 0.4);
    outline: 1px solid rgba(117, 255, 104, 0.25);
}

main {
    width: min(1300px, 100%);
    position: relative;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 30px;
    color: var(--text_color);
}

.id-wrapper {
    position: relative;
    width: 100%;
    image-rendering: pixelated;
}

.id{
    position: absolute;
    width: 100%;
    z-index: 1;
}
.student_id {
  background: url('../img/UndergroundJungle.avif') no-repeat center center;
  background-attachment: fixed;
  background-size: cover;
  width: 100%;
  aspect-ratio: 223/59;
  filter: saturate(1.25);
  -webkit-mask: url('../img/ID_mask.svg') no-repeat center / cover;
  mask: url('../img/ID_mask.svg') no-repeat center / cover;
  z-index: -1;
}

.student_id.ios {
  background-attachment: unset;
}

header {
    width: 330px;
    position: relative;
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 45px;
    box-shadow: inset 0 0 1px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.25);
    outline: 1px solid rgba(117, 255, 104, 0.25);
}

.resume::before, header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 45px;
    backdrop-filter: blur(12px) saturate(110%);
}

header::before {
     backdrop-filter: blur(24px) saturate(110%);
}

section, .custom-select, .avatar, .links, .name_info, footer p{
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.005), rgba(255, 255, 255, 0.05)),
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.15), transparent 60%), rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(var(--blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur)) saturate(180%);
    box-shadow: inset 0 0 1px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.25);
    outline: 1px solid rgba(117, 255, 104, 0.25);
}

.trr, .edu-info, .skills_list, .summary_text, .projects-body, article, .social_media, .contact_information, footer p{
  flex: 1;
  padding: 15px 35px;
  border-radius: 0px 0px 45px 45px;
  background: rgba(0, 0, 0, 0.4);
}

footer {
    text-align: center;
    font-size: var(--small_font);
    color: var(--text_light_color);
    width: calc(min(1690px, 100%) - 60px);
    position: relative;
    margin: 10px auto ;
}

footer p{
 padding: 10px 0;
 border-radius: 45px;
}

a[data-i18n="GitHub"]::before {background-image: url("../img/social_media/GitHub.webp");}
a[data-i18n="Telegram"]::before {background-image: url("../img/social_media/Telegram.webp");}
a[data-i18n="LinkedIn"]::before {background-image: url("../img/social_media/LinkedIn.webp");}
a[data-i18n="phone"]::before {background-image: url("../img/contact_information/Phone.webp");}
a[data-i18n="mail"]::before {background-image: url("../img/contact_information/Mail.webp");}
a[data-i18n="address"]::before {background-image: url("../img/contact_information/Address.webp");}
li[data-i18n="ukrainian"]::before {background-image: url("../img/languages_ico/UA.webp");}
li[data-i18n="russian"]::before { background-image: url("../img/languages_ico/RU.webp");}
li[data-i18n="polish"]::before {background-image: url("../img/languages_ico/PL.webp");}
li[data-i18n="english"]::before {background-image: url("../img/languages_ico/EN.webp");}
.skills_list li.html::before{background-image: url("../img/skills/html.svg");}
.skills_list li.javascript::before{background-image: url("../img/skills/javascript.svg");}
.skills_list li.react::before{background-image: url("../img/skills/react.svg");}
.skills_list li.winforms::before{background-image: url("../img/skills/wpf.svg");}
.skills_list li.csharp::before{background-image: url("../img/skills/csharp.svg");}
.skills_list li.telegram::before{background-image: url("../img/skills/tg.svg");}
.skills_list li.git::before{background-image: url("../img/skills/git.svg");}
/* Right */
main h2 {
  font-size: var(--title_font);
  padding: 15px 35px;
  font-family: "MyPixelFont", sans-serif;
  color: var(--title_color);
  font-optical-sizing: auto;
  font-style: normal;
}

.education, .skills, .projects {
  display: flex;
  flex-direction: column;
  border-radius: 45px;
}

.skills {
  text-align: center;
}

.skills_list {
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
  text-align: start;
}

.midl {
  display: grid;
  grid-template-columns: 2fr 3fr;
  grid-template-rows: auto auto;
  gap: 30px;
}

.experience, .languages {
  grid-column: 1;
  border-radius: 45px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.separator {
  height: 1px;
  background: rgba(117, 255, 104, 0.25);
  border: none;
}

.experience {
  grid-row: 1;
}

.experience p {
  font-size: var(--small_font);
  margin-top: 8px;
}

.period {
  font-size: var(--midl_font);
 font-weight: 700;
  color: var(--text_light_color);
  display: block;
}

.experience h3 {
  font-size: var(--midl_font);
  margin-bottom: 12px;
  color: var(--title_color);
}

.languages {
  grid-row: 2;
}

.summary {
  display: flex;
  flex-direction: column;
  grid-column: 2;
  grid-row: 1 / 3;
  border-radius: 45px;
  text-align: center;
}

.summary_text p {
  font-size: var(--midl_font);
  text-align: left;
}

article {
  border-radius: 0;
}

article ul {
  font-size: var(--title_font);
}

article li {
  position: relative;
  padding-left: 50px;
  line-height: 50px;
}

article li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 40px;
  height: 40px;
  background-size: cover;
  background-repeat: no-repeat;
}

.edu-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.edu-item {
  position: relative;
  border-left: 3px solid #C4F129;
  padding: 0px 20px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.edu-item::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 5px;
  width: 14px;
  height: 14px;
  background: #C4F129;
  border-radius: 50%;
}

.edu-item h3 {
  font-size: var(--midl_font);
  color: var(--title_color);
}

.edu-item p {
  font-size: var(--small_font);
  margin: 0;
}

.Hobbies {
  display: flex;
  gap: 30px;
}

.tr {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-radius: 45px;
}

.projects-body {
  padding: 30px;
  display: flex;
  flex-direction: row;
  gap: 30px;
}

.projects-body li {
  flex: 1;
}

.project-card {
  border-radius: 20px;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  outline: 1px solid rgba(117, 255, 104, 0.25);
  background: rgba(255, 255, 255, 0.03);
}

.project-card img {
  width: 100%;
  border-radius: 20px;
  outline: 1px solid rgba(117, 255, 104, 0.25);
}

.project-info {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-type-label, .project-badge {
  font-size: var(--label_font);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.project-badge {
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 10px;
}

.badge-uni {
  background: #c6f12918;
  color: #C4F129;
  border: 1px solid #c6f1294b;
}

.badge-pers {
  background: rgba(19, 129, 255, 0.089);
  color: #4ab8ff;
  border: 1px solid rgba(19, 129, 255, 0.4);
}

.project-name {
  font-size: var(--midl_font);
  color: var(--title_color);
  font-weight: 700;
}

.project-desc {
  font-size: var(--small_font);
  line-height: 1.6;
}

.project-desc strong {
  color: var(--title_color);
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 6px;
}

.stack-tag, .year {
  font-size: var(--label_font);
  color: var(--text_light_color);
  padding: 3px 10px;
  border-radius: 6px;
  outline: 1px solid rgba(117, 255, 104, 0.25);
}

.year {
  font-weight: 700;
  width: max-content;
}
/* Left */
.info_stiky {
    flex-direction: column;
    top: 20px;
}

.social_media, .contact_information {
    padding: 10px 25px;
    flex: 1;
}

.info_stiky, .links {
    display: flex;
    position: sticky;
    gap: 12px;
    margin: 20px;
    border-radius: 45px;
}

.links {
    flex-direction: row;
    padding: 10px;
    bottom: 20px;
    gap: 10px;
}

.links a {
    display: flex;
    flex: 1;
    aspect-ratio: 1 / 1;
}

.round{
   width: 100%;
}

header h2, header p, h1 {
    font-family: "MyPixelFont", sans-serif;
    font-size: var(--title_Main_font);
    padding-top: 8px;
    line-height: 1;
    color: var(--title_color);
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px rgba(255, 255, 255, 0.1);
}

header h2 {
    font-size: var(--title_Second_font);
    padding: 15px 25px;
}

header p {
    font-size: var( --title_Second_font);
    padding-bottom: 8px;
    font-weight: bold;
    color: var(--text_light_color);
}

header section {
    border-radius: 45px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

header section li, .skills_list li{
    position: relative;
    padding-left: 25px;
    line-height: 25px;
    color: var(--text_color);
    transition: scale 0.2s ease;
}

header section:has(li:hover) {
    transform: scale(1.05);
}

header section li:hover {
    color: var(--title_color);
    cursor: pointer;
}

header section li:active {
    transform: scale(0.95);
}

header section li a::before, .skills_list li::before{
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
}

.avatar {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 45px;
}

.name_info {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 45px;
}

.round:hover {
    scale: 1.15;
}

.round {
     transition: scale 0.2s ease;
}


.selectWrapper{
    font-family: "MyPixelFont", sans-serif;
    font-size: var(--title_Second_font);
    color: var(--text_light_color);
    position: relative;
    height: 50px;
    width: 100%;
    z-index: 2;
}

.custom-select {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; 
    border-radius: 45px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: height 0.3s ease;
    z-index: 3;
}

.selected {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%; 
    color: var(--title_color);
    z-index: 4;
    pointer-events: none;
}

.options {
    position: absolute;
    width: 100%;
    bottom:  -153px;
    background: rgba(0,0,0,0.3);
    transition: bottom 0.3s ease;
}

.options li {
    width: 100%;
    display: grid;
    place-items: center;
    height: 51px;
    cursor: pointer;
    transition: background 0.25s ease;
}

.options li:hover {
    background: rgba(160,160,160,0.4);
}

.custom-select:hover .options{
    bottom:  0px;
}
 
.custom-select:hover {
    height: calc(100% + 153px); 
}
/* Media Queries */
@media (max-width: 1535px) {
    .midl {grid-template-columns: 1fr 1fr; }
    .experience {grid-column: 1; grid-row: 1;}
    .languages {grid-column: 2; grid-row: 1;}
    .summary {grid-column: 1 / 3; grid-row: 2;}
    .Hobbies {
        display: grid;
        grid-template-columns: 1fr 1fr; 
        grid-template-rows: auto auto;
    }
    .Hobbies section:last-child {grid-column: 1 / -1;}
}

@media (max-width: 1200px) {
    main h2 { font-size: 19px; }
    .projects-body {flex-direction: column;}
    .midl {grid-template-columns: 1fr;}
    .experience, .languages, .summary {grid-column: 1; grid-row: auto; }
    .summary {grid-row: 2; }
}

@media (max-width: 992px) { 
    .resume {
        width: calc(min(1690px, 100%) - 4vw);
        margin: 2vw auto 0;
        flex-direction: column;
    }

    header {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(10, 1fr);
        grid-template-rows: auto auto auto; 
        gap: 20px;
        padding: 30px;
        grid-template-areas: 
            "name name name name name name kont kont kont kont"
            "name name name name name name media media media media"
            "link link link link lang lang lang lang lang lang";
    }
    .links {
            grid-area: link;
            margin: 0;
            position: unset;
            bottom: unset;
    }
    .name_info {grid-area: name;}
    header section:nth-of-type(2) { grid-area: kont;}
    header section:nth-of-type(3) { grid-area: media;}
    .info_stiky {display: contents;}
    .selectWrapper { grid-area: lang; height: 100%;}
    .options {bottom:  -30vw;}
    .custom-select:hover {height: calc(100% + 30vw); }
    .options li {height: 10vw;}
    .social_media, .contact_information {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
    }
    .contact_information{
        font-size: 2vw;
    }

    .skills, .summary {
        text-align: left;
    }

    .summary p{
        font-size: 3vw;
    }

    header section li a::before, .skills_list li::before{
        top: 0vw;
        width: 4vw;
        height: 4vw;
    }

    article li {
        padding-left: 7vw;
        line-height: 7vw;
    }
        
    article li::before {
        top: 0.5vw;
        width: 6vw;
        height: 6vw;
    }

    .skills_list li::before{
        top: 0.4vw;
    }

    header section li, .skills_list li{
        padding-left: 5vw; 
        line-height: 4vw;
    }

    .skills_list li{
        line-height: 5vw;
    }

    header h2, main h2 {
        padding: 3vw 4vw;
    }

    h1 {
        padding-top: 2vw;
        line-height: 5vw;
    }
    
    header p {
        line-height:3vw;
        padding: 2vw;
    }

    main h2{
        font-size: var(--title_font);
    }
    
    footer {
        margin: 2vw;
        width: calc(min(1690px, 100%) - 4vw);
    }
    
    footer p {
        padding: 2vw;
    }

    body {    
        --title_Main_font: 6vw;
        --title_Second_font: 4vw;
        --small_font: 2.5vw;
        --title_font: 4.5vw;
        --label_font: 1.5vw;
        --midl_font: 3.8vw;
        --title_font: 4vw;
    }

    .experience p {
        margin-top: 2vw;
    }
    
    .experience h3 {
        margin-bottom: 2.5vw;
    }

    header {
        width: 100%;
        gap: 2vw;
        padding: 3vw;   
    }

    .name_info, header section, .education, .skills, .projects, .experience, .languages,
    .custom-select, .avatar, .links, footer p, .summary,  .resume,  header, .tr,
    .resume::before, header::before {border-radius: 8vw;}

    .trr, .edu-info, .skills_list, .summary_text, .projects-body, .social_media, .contact_information{
        padding: 2vw 4vw;
        border-radius: 0px 0px 8vw 8vw;
    }

    .project-card, .project-card img{border-radius: 6.5vw;}
    .projects-body, .project-info{
        padding: 2vw;
    }
    .project-info{
        gap: 1vw;
    }
    article{
        padding: 2vw 4vw;
    }

    .links {
        padding: 1vw;
        gap: 1vw;
    }

    .midl, .projects-body,  .Hobbies {
        gap: 3vw;
    }
   
    main {
        gap: 3vw;
        padding: 3vw;
    }

    .project-stack {
        gap: 2vw;
        padding-top: 2vw;
    }
    .stack-tag, .year, .project-badge {
        padding: 0.7vw 2vw;
        border-radius: 1.5vw;
    }
    .edu-info {
        gap: 3vw;
    }
    .edu-item {
        padding: 0px 2vw;
        gap: 1vw;
        border-left: 0.4vw solid #C4F129;
    }
    .edu-item::before {
        left: -1.1vw;
        top: 0.4vw;
        width: 2vw;
        height: 2vw;
    }
}