html {
    scroll-behavior: smooth;
    scroll-padding: var(--scroll-padding, 0rem);
    overflow-x: hidden;
}

* {
    /* font-size: 1.1rem; */
    margin: 0;
    padding: 0;
    outline: none;
    box-sizing: border-box;
    font-family: sans-serif;
    border: none;
    text-decoration: none;
}

body {
    background-color: #b8d8d8;
    overflow-x:hidden;
}

/* header {
    position: sticky;
} */

/* p {
    font-weight: ;
} */

nav {
    position: fixed;
    padding-top: 25px;
    top: 0;
    bottom: 0;
    left: 0;
    height: 100%;
    background-color: #C2DEDC;
    overflow: hidden;
    width: 100px;
    transition: 100px 0.2s linear;
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.1);
}


nav a {
    position: relative;
    color: black;
    font-size: 24px;
    display: table;
    width: 300px;
    padding: 15px;
    
    align-items: center;
}

nav a svg {
    position: relative;
    width: 70px;
    height: 50px;
    font-size: 20px;
    /* text-align: center; */
}

.nav-item {
    position: relative;
    bottom: 16px;
    margin-left: 20px;
    margin-bottom: 10px;
}

nav a:hover{
    background-color: rgb(109, 192, 192);
    transition: all 0.1s ease;
    border-bottom: .15em solid #09414d;
    z-index: 9999;
}
nav:hover{
    width: 250px;
    transition: all 0.8s ease;
    
    z-index: 9999;
}


/* ----------------------------------------------- */
h1 {
    background-color: #116A7B;
    font-size: 50px;
    padding: 30px 0px 30px 150px;
    color: white;
}
/* ----------------------------------------------- */

#home {
    /* display: flex; */
    /* justify-content: space-between; */
    /* align-items: center; */
    
    height: 100vh;
}


.whoami {
    margin-left: 100px;
    margin-top: 50px;
    padding: 100px 50px 0px 30px;
    font-size: 36px;
    height: 500px;
    display: flex;
    align-content: flex-start;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: nowrap;
}

.whoami span{
    font-size: 50px;
}
.whoami p {
    margin-bottom: 70px;
    padding-left: 30px;
    line-height: 1.5;
    padding-right: 50px;
}

.whoami b {
    font-size:55px;
}

#space-contact {
    font-size: 45px;
}

#profile-picture {
    overflow: hidden;
    margin-right: 50px;
}

#profile-picture img {
    border-radius: 10%;
    border: 5px solid rgb(5, 61, 56);
    width: 800px;
    height: 640px;
    max-width: 100%;
    height: auto;
    box-shadow: 5px 5px 2px rgba(151, 151, 151, 0.226);
}

u {
    border-bottom: 3px solid;
}

.whoami p a svg {
    height: 2em;
    width: 2em;
    max-width: 100%;
}

/* -------------------------------------------------- */

.about {
    flex: 6;
    padding: 50px 90px 50px 150px;
    font-size: 28px;
    overflow: visible;
    overflow-wrap: anywhere;
    margin-left: 70px;
    margin-right: 70px;
}

.about ul {
    margin-top: 50px;
    margin-bottom: 50px;
    line-height: 1.5;
    list-style-type: none;
}

.about p {
    text-align: justify;
    line-height: 1.5;
    font-size: 28px;
}

.about strong {
    display: inline-block;
    width: 300px;
    max-width: 100%;
}

.about li {
    display: block;
    font-size: 28px;
}

.entry span {
    font-size: 20px;
    font-weight: 700;
}


/* -------------------------------------------------- */
/* Education */

.timeline{
    margin: 50px auto 100px;
    overflow: visible;
    width: 20%;
}
  
  
.entry{
    padding: 10px;
    position:relative;
    padding-left: 30px;
    border: 2px solid black;
    border-radius: 5px;
    width:550px;
    height: 300px;
    overflow:visible;
    background-color: white;
    box-shadow: 5px 5px 2px rgb(0, 160, 147);
}

.entry h3 {
    margin: 15px 0 0px 0;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.entry h3 img {
    margin-left: 250px;
}



.core{
    width:inherit;
    height:inherit;
}

.core ul {
    line-height: 2;
    list-style-type: none;
}

.core li {
    font-size: 18px;
}
.entry:after{
    content:'';
    position:absolute;
    display:block;
    width:102px;
    height:5px;
    background:black;
    top:54%;
    left:-19%;
    z-index: -9999;
}

.entry:before{
    content:"";
    position:absolute;
    width:3px;height:180%;
    display:block;
    border-radius:0px;
    border:2px solid rgb(5, 81, 87);
    background: rgb(5, 81, 87);
    left:-19%;
    z-index: -9999;
    top:-30%;
}

.core:before{
    content:'';
    display:block;
    position:absolute;
    width:7px;height:7px;
    border:5px solid black;
    background: black;
    border-radius: 20px;
    top:52%;
    left:-20%;
}

  /* ------------------------ */

.info {
    display: flex;
    flex-direction: column;
    background: #8ab9b6;
    color: black;
    border-radius: 10px;
    padding: 10px;
}

.title {
    color: rgb(2, 41, 43);
    position: relative;
}

.info h3 {
    letter-spacing: 1.5px;
    font-weight: 400;
    font-size: 1.8em;
}

.info p {
    font-size: 1.2em;
}
.title::before {
    content: "";
    position: absolute;
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 999px;
    border: 3px solid rgb(5, 61, 56);
}

.card:nth-child(even) > .info > .title {
    text-align: right;
}

.card:nth-child(odd) > .info > .title::before {
    left: -45px;
}

.card:nth-child(even) > .info > .title::before {
    right: -45px;
}


/* ------------------------------------------ */
#aboutme {
    height: 75%;
}

#experience {
    height: 75%;
}

#project {
    height: auto;
}

#skill {
    height: 75%;
}

#education {
    height: 75%;
}
 
#contact {
    height: 100vh;
}
  


.project {
    display: flex;
    margin: 10px 0px 10px 100px;
    padding: 20px 0px;
    width: 600px;
    max-width: 100%;
    height: auto;
}

.projects-container {
    display: grid;
    margin-left: 100px;
    /* grid-template-columns: repeat(1, 1fr); */
    grid-template-columns: repeat(2, 1fr);
    padding-right: 100px;
    justify-items: center;
}

.project img {
    border-radius: 3% 0% 0% 3%;
    border: 5px solid black;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-shadow: 10px 10px rgb(0, 160, 147);
    height: 100%;
    object-fit: cover;
}


.project-inside {
    border-radius: 0% 3% 3% 0%;
    border-top: 5px solid black;
    border-right: 5px solid black;
    border-bottom: 5px solid black;
    background-color: hsl(187 70% 85%);
    width: 100%;
    overflow: hidden;
    box-shadow: 10px 10px rgb(0, 160, 147);
    padding: 30px;
}

.project-inside h2 {
    font-size: 20px;
}


.project-inside p {
    padding-top: 10px;
    font-size: 18px;
    width: 250px;
    max-width: 100%;
    height: 150px;
    /* border: 1px solid black; */
}



.project svg {
    height: 50px;
}


/* -------------------------- */

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

.link_button p {
    font-size: 28px;
}

.contact-section {
    padding: 50px 200px;
    display: flex;
    flex-direction: column;
}

.contact-section a {
    padding: 25px 0px;
}

.contact-button {
    width: 100px;
    max-width: 100%;
    height: 100px;
    border-radius: 50%;
    background-color: rgb(109, 192, 192);
    color: #fff;
    border: none;
    margin-right: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}


.contact-button svg {
    height: 50px;
}

/* ------------------------- */
.experiences {
    margin: 20px 180px 20px 220px;
    border: 1px solid rgb(155, 154, 154);
    background-color: white;
    border-radius: 1px;
    box-shadow: 0 5px 10px rgb(5, 61, 56, 0.5);
}

.exp-padding {
    padding-left: 20px;
    padding-right: 20px;
}
.experiences h2 {
    font-size: 50px;
    border-bottom: 1px solid black;
    margin-top: 10px;
    margin-bottom: 20px;
    padding: 10px;
    display: flex;
    align-items: center;
    position: relative;
}

.experiences img {
    width: 100px;
    max-width: 100%;
    margin-right: 50px;
}


.experiences p {
    font-size: 28px;
    margin-top: 10px;
    margin-bottom: 20px;
    padding: 10px;
}


.experiences h2 p {
    position: absolute;
    top: 30;
    right: 0;
    margin: 0;
    font-size: 30px;
    padding: 50px;
    display: flex;
    align-items: center;
    color: rgb(1, 77, 17);
    font-weight: 100;
}

.experiences ul {
    top: 30;
    right: 0;
    margin: 0;
    font-size: 24px;
    padding: 20px;
    /* font-weight: 100; */
}

#date-time {
    margin: 0;
    padding: 25px;
    font-size: 24px;
    background-color: rgba(196, 196, 196, 0.281);
}

.experiences ul li {
    margin-bottom: 10px;
}
/* ------------------------- */


.languages {
    padding-left: 20px;
    padding-right: 20px;
    margin: 20px 150px 20px 180px;
    border: 1px solid black;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgb(5, 61, 56, 0.5);
}

.languages h2 {
    font-size: 40px;
    border-bottom: 1px solid black;
    margin-top: 10px;
    margin-bottom: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
}

.skill-card img {
    width: 70px;
    max-width: 100%;
    margin-right: 150px;
}

.container {
    overflow:hidden;
    list-style:none;
    padding-left: 10px;
    padding-top: 20px;
    padding-bottom: 40px;
}

.container li {
    float:left;
    text-align:center;
    margin-right:50px;
}

.container img {
    width: 100px;
    height: 100px;
    max-width: 100%;
    display: block;
    margin-bottom: 20px;
}




.contact-section a p {
    position: relative;
    text-decoration: none;
    color: #000;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease-in-out;
}
.contact-section a:hover{
    fill: rgb(5, 61, 56);
}

.project a:hover{
    fill: rgb(5, 61, 56);
}

.whoami a:hover{
    fill: rgb(5, 61, 56);
}

.contact-section a:hover p{
    color: rgb(1, 126, 115);
    border-bottom: 3px solid rgb(5, 61, 56);
}

a::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

a:hover::before {
    transform: scaleX(1);
}

/* zoom 125 ++ */
@media only screen and (max-width: 1400px) {

    .about p {
        font-size: 24px;
    }

    .about li {
        font-size: 24px;
    }
    
    h1 {
        font-size: 45px;
    }
    .contact-section {
        padding: 50px 0px 50px 150px;
    }

    
    .link_button p {
        font-size: 20px;
    }

    .projects-container {
        grid-template-columns: none;
    }

    .container img {
        width: 80px;
        height: 80px;
    }
    
    .languages {
        margin: 20px 20px 20px 100px;
    }
    .languages h2 {
        font-size: 28px;
    }

    .container li {
        font-size: 16px;
    }

    
    .whoami p {
        margin-bottom: 20px;
        padding-left: 10px;
        line-height: 1.5;
        font-size: 28px;
    }

    #profile-picture img {
        width: 700px;        
    }

    .whoami {
        font-size: 20px;
        padding: 80px 20px 100px 10px;
        margin-top: 20px;
    }

    .about {
        font-size: 18px;
        margin-left: 50px;
        margin-right: 50px;
        padding: 50px 50px 50px 90px;
    }
    
    .experiences h2 {
        font-size: 32px;
    }

    .experiences ul{
        font-size: 18px;
    }

    .experiences img {
        width: 70px;
    }

    #date-time {
        font-size: 18px;
    }
    
    .entry {
        width: 520px;
        height: 300px;
    }
    #home {
        height: auto;
    }
    .whoami {
        margin-bottom: 20px;
        height: auto;
    }
    .entry h3 img {
        margin-left: 220px;
    }

    .entry h3 {
        font-size: 26px;
    }

    nav {
        width: 70px;
    }
    nav a svg {
        width: 40px;
        height: 30px;
    }

    nav a {
        font-size: 16px;
    }

    .nav-item {
        position: relative;
        bottom: 10px;
        margin-left: 20px;
        margin-bottom: 10px;
    }

    nav:hover{
        width: 180px;
    }

    .projects-container {
        margin-left: 70px;
        margin-bottom: 1px;
    }
} 

@media only screen and (max-width: 1200px){

    h1 {
        font-size: 42px;
        padding: 30px 0px 30px 130px;
    }
    nav {
        width: 50px;
    }
    nav a svg {
        width: 30px;
        height: 25px;
    }
    nav a {
        padding: 10px;
    }

    .nav-item {
        position: relative;
        bottom: 10px;
        margin-left: 20px;
        margin-bottom: 10px;
    }

    nav:hover{
        width: 150px;
    }

}

/* 

/* split screen */

@media only screen and (max-width: 900px){
    .about p {
        font-size: 16px;
    }

    .about li {
        font-size: 16px;
    }

    h1 {
        font-size: 35px;
        padding: 30px 0px 30px 120px;
    }

    #profile-picture img {
        width: 200px;
    }

    .contact-button {
        width: 60px;
        height: 60px;
    }
    
    .contact-button svg {
        height: 30px;
    }
    .contact-section {
        padding: 50px 0px 50px 80px;
    }
    .link_button p {
        font-size: 14px;
    }
    .project {
        width: 450px;
        height: 300px;  
        margin: 10px 0px 10px 50px;
    }

    .languages h2 {
        font-size: 20px;
    }
    .container img {
        width: 50px;
        height: 50px;
    }
    .container li {
        font-size: 18px;
        display: grid;
        margin-right: 10px;
        padding-bottom: 20px;
        justify-content: center;
    }

    .about strong{
        width: 200px;
    }
    .about li {
        display: block;
    }

    .container {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
    }

    .project img {
        height: 100%;
    }

    .project-inside h2 {
        font-size: 16px;
    }

    
    .project svg {
        width: 40px;
    }
    
    
    .project-inside p {
        font-size: 15px;
    }

    .whoami {
        font-size: 18px;
        margin-left: 70px;
    }

    .about {
        padding: 50px 25px 50px 80px;
        font-size: 14px;
        margin-left: 10px;
        margin-right: 10px;
    }

    
    .experiences {
        margin: 20px 100px 20px 180px;
    }

    .experiences h2 {
        font-size: 20px;
    }

    .experiences ul{
        font-size: 12px;
    }

    .experiences img {
        width: 50px;
        margin-right: 20px;
    }

    #date-time {
        font-size: 12px;
    }

    .experiences h2 p {
        font-size: 20px;
    }

    .entry{
        width:300px;
        height: 250px;
        padding-left: 20px;
    }
    .entry h3 img {
        margin-left: 100px;
        width: 50px;
    }

    .entry h3 {
        margin: 0px;
        margin-bottom: 20px;
        font-size: 24px;
    }
    
    .entry span {
        font-size: 18px;
    }
    .core li {
        font-size: 15px;
        width: 226px;
    }
    .whoami p {
        font-size: 16px;
        padding-right: 10px;
    }

    .whoami span {
        font-size: 30px;
        display: block;
    }

    .whoami b {
        display: block;
        font-size: 30px;
    }

    .whoami {
        display: flex;
        align-items: stretch;
        flex-wrap: wrap;
        padding: 10px;
        margin-top: 20px;
        height: auto;
        margin-bottom: 10px;
    }

    #home {
        height: auto;
    }

    .contact-section a {
        padding: 10px 0px;
    }

}

/* zoom 150 ++ */
@media only screen and (max-width: 600px){

    .about p {
        font-size: 14px;
    }

    .about li {
        font-size: 14px;
    }
    .entry {
        width: 200px;
        height: 250px;
        padding-left: 15px;
    }

    h1 {
        font-size: 28px;
        padding: 20px 0px 20px 70px;
    }

    .core li {
        font-size: 12px;
        width: 200px;
    }
    .entry span {
        font-size: 14px;
    }
    .entry h3 img {
        margin-left: 30px;
    }

    .entry h3{
        font-size: 18px;
    }
}
@media only screen and (min-width: 400px) and (max-width: 610px){

    .container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    h1 {
        font-size: 20px;
        padding: 30px 0px 30px 80px;
    }
    .project {
        width: 400px;
        height: 280px;  
        margin: 0px;
        margin-left: 30px;
    }

    .entry:before{
        left: -22%;
    }

    .core:before {
        left: -23%;
    }

    .entry:after {
        width: 60px;
        left: -22.7%;
    }
    .project img {
        height: 100%;
    }

    .project-inside p {
        padding-top: 10px;
        height: 100px;
    }
    .project-inside h2 {
        font-size: 16px;
    }

    .project-inside {
        padding: 20px;
        height: 250px;
    }

    .project svg {
        margin-top: 40px;
        height: 30px;
    }
    
    
    .project-inside p {
        font-size: 13px;
    }

    .whoami {
        font-size: 16px;
    }

    .experiences {
        margin: 20px 60px 20px 150px;
    }

    .experiences h2 {
        font-size: 18px;
    }

    .experiences ul{
        font-size: 12px;
    }

    .experiences img {
        width: 50px;
        margin-right: 20px;
    }

    #date-time {
        font-size: 12px;
    }

    .experiences h2 p {
        font-size: 16px;
    }

    .project-inside {

        padding-left: 20px;
    }

}

@media only screen and (max-width: 400px){

    .about p {
        font-size: 12px;
    }
    
    .about li {
        font-size: 12px;
    }
}


@media only screen and (min-width: 2048px) {
    .project {
        width: 800px;
        height: 400px;  
    }

    .project img {
        height: 100%;
    }

}

@media only screen and (max-width: 399px){

    .project svg {
        
        width: 30px;
    }

    .container {
        grid-template-columns: repeat(2, 1fr);
    }
    .container li {
        font-size: 14px;
    }
    .project{
        width: 285px;
        height: 225px;
        margin: 10px 0px 10px 10px;
    }

    .project img {
        height: 100%;
    }

    .project-inside {
        padding: 10px;
    }

    .project-inside h2 {
        font-size: 12px;
    }

    .project-inside p {
        font-size: 9px;
        height: 95px;
    }
}

@media only screen and (max-width: 299px){

    .about {
        margin-left: 0px;
        margin-right: 0px;
    }

    .about strong {
        width: 100px;
    }
    .container img {
        width: 40px;
        height: 40px;
    }
    .container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .entry span {
        font-size: 15px;
    }
    .project-inside {
        padding: 15px;
    }
    .project-inside h2{
        font-size: 10px;
    }
    .project {    
        width: 180px;
    }

    .project-inside p {
        font-size: 7px;
    }

    .languages {
        margin: 20px 20px 20px 60px;
    }

    .entry {
        width: 140px;
        height: 220px;
    }

    .core::before {
        left: -24%;
    }

    .core li {
        font-size: 10px;
        width: 90px;
    }

    .entry h3 img {
        margin-left: 12px;
        width: 40px;
    }

    .entry h3 {
        font-size: 10px;
        margin-bottom: 5px;
    }

    h1 {
        padding-left: 70px;
        font-size: 30px;
    }

    .contact-section a p{
        font-size: 10px;
    }

    .contact-button {
        margin-right: 10px;
        width: 50px;
        height: 50px;
    }

}