* {
  margin: 0;
  padding: 0;
  font-family: "Montserrat", sans-serif;
  box-sizing: border-box;
  list-style: none;
  /*ME*/
}

:root {
  --color-primary: #086972;
  --color-secondary: ##0fc1d1;
  --color-white: #ffffff;
  --color-dark-blue: #053d42;
  --color-light-gray: #e6e6e6;
  --color-mid-blue: #0b95a2;
  --br-sm-2: 14px;
}

html {
  scroll-behavior: smooth;
}

/* ******************************************************** body */
body {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ******************************************************** home */
#header,
#contacts,
#about,
#portfolio,
#contacts {
  /* border: 1px red solid; */
  width: 100%;
  height: auto;
  position: relative;
}

.container {
  /* border: 1px red solid; */
  padding: 10px 10%;
  width: 100%;
  height: auto;
  position: relative;
}

nav {
  /* border: 1px red solid; RM */
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

#sideMenu {
  /* border: 1px red solid; */
  position: fixed;
  right: 100px;
  top: 10px;
  z-index: 1;
}

/*********/
/* start */
/*********/
.logo {
  /* border: 1px red solid; RM */
  width: 140px;
}

.ulskilss {
  /* border: 1px red solid; */
  padding: 10px;
  margin-bottom: 5px;
  background-color: var(--color-light-gray);
}

nav ul li {
  /* border: 1px red solid; RM */
  display: inline-block;
  list-style: none;
  margin: 10px 20px;
}

nav ul li a {
  /* border: 1px red solid; RM */
  color: orange;
  text-decoration: none;
  font-size: 18px;
  position: relative;
}

nav ul li a::after {
  content: "";
  width: 0%;
  height: 3px;
  background: orange;
  position: absolute;
  left: 0;
  bottom: -6px;
  transition: 0.5s;
}

nav ul li a:hover:after {
  width: 100%;
}

.header-text {
  /* border: 1px red solid; RM */
  margin-top: 5%;
  font-size: 90px;
}

.header-text h1 {
  /* border: 1px red solid; RM */
  margin-top: 10px;
  font-size: 50px;
}

.header-text h1 span {
  color: orange;
}

.img-home {
  /* border: 1px red solid; RM */
  position: absolute;
  filter: grayscale(100%);
  height: 380px;
  right: 0;
  bottom: 0;
  z-index: -1;
}

/* ******************************************************** about */
/************************************* about & contacts **********/
#about,
#contacts {
  background: var(--color-white);
  color: var(--color-primary);
}

#about .container,
#contacts .container {
  /* border: 1px orange solid; */
  padding: 100px;
}

.row {
  /* border: 1px orange solid; */
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
}

.about-col-1,
.contact-left {
  /* border: 1px solid red; */
  position: relative;
  flex-basis: 35%;
}

.about-col-2,
.contact-right {
  /* border: 1px solid red; */
  position: relative;
  flex-basis: 60%;
  padding-right: 50px;
}

.side-img {
  position: absolute;
  right: 0;
  width: 300px;
  height: auto;
}

/************************ about & contacts **********/
.tab-titles {
  /* border: 1px red solid; */
  display: flex;
  margin: 20px 0 20px;
}

.tab-links {
  /* border: 1px blue solid; */
  margin-right: 50px;
  font-size: 25px;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}

.tab-links::after {
  content: "";
  width: 0%;
  height: 3px;
  background: orange;
  position: absolute;
  left: 0;
  bottom: -8px;
  transition: 0.5s;
}

.tab-links.active-link::after {
  /* border: 1px solid red; */
  width: 50%;
}

.tab-contents ul li {
  /* border: 1px blue solid; */
  list-style: none;
  margin: 5px 0;
}

.tab-contents ul li span {
  color: orange;
  font-size: 20px;
}

.tab-contents {
  display: none;
}

.tab-contents.active-tab {
  display: block;
}

/********* paragraph */
.quot {
  padding-top: 10px;
  font-size: 16px;
  font-weight: normal;
}

/********* skills */
#skills ul li {
  /* border: 1px blue solid; */
  display: inline-block;
  /* width: 300px; */
}

#skills ul .rateBox {
  /* border: 1px red solid; */
  /* margin-right: 10px; */
}

#skills ul li span {
  background-color: var(--color-primary);
  text-align: center;
  font-size: 14px;
  /* border: 1px green solid; */
  border-radius: 15px;
  display: inline-block;
  width: 100px;
  padding: 5px 2px;
  margin: 2px;
}

/****/
.rating {
  display: inline-block;
  border: 1px orange solid;
  background-color: var(--color-primary);
  width: 15px;
  height: 15px;
  border-radius: 50%;
}

.unrate {
  background-color: var(--color-light-gray);
}

/****/
/********* education */
#education ul li {
  font-size: 18px;
}

/********* experience */
button {
  font-size: 16px;
  padding: 5px 10px;
  width: fit-content;
  border-radius: 6px;
  text-decoration: none;
  border: 1px var(--color-primary) solid;
  color: var(--color-primary);
  background-color: orange;
}

button:hover {
  border: 1px orange solid;
  color: var(--color-light-gray);
  background-color: var(--color-primary);
}


#experience .btn {
  position: absolute;
  left: 0;
}

.btn {
  display: block;
  margin: 20px auto;
}

/********************/

/* ******************************************************** portfolio */
#portfolio .container {
  /* border: 1px red solid; */
  padding-top: 100px;
}

.work-list {
  /* border: 1px red solid; */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  grid-gap: 40px;
  margin: 50px 0 50px;
}

.work {
  border: 3px rgba(255, 255, 255, 0.1) solid;
  position: relative;
  /* overflow: hidden; */
}

/* .work img {
  width: 100%;
  display: block;
} */

video {
  margin: 2px;
  width: 320px;
  /* height: 360px; */
}

.worklink {
  text-decoration: none;
  color: var(--color-light-gray);
}

.worklink:hover {
  text-decoration: none;
  color: var(--color-mid-blue);
}

.pworksource {
  margin: 2px 4px;
  color: orange;
}

.layer {
  color: orange;
  width: 100%;
  top: -30px;
  left: -5px;
  position: absolute;
}

.construction {
  position: absolute;
  top: 20px;
  scale: 0.8;
}

#portfolio .container .github-link {
  /* border: 1px red solid; */
  /* position: absolute; */
  /* bottom: 50px; */
  text-decoration: none;
  color: var(--color-light-gray);
}

#portfolio .container .github-link i {
  color: var(--color-light-gray);
  margin-right: 10px;
  font-size: 25px;
  transition: transform 0.5s;
}

#portfolio .container .github-link i:hover {
  color: orange;
  transform: translateY(-5px);
}

/* ******************************************************** contacts main */

.contact-right .social-icons a {
  /* border: 1px solid red; */
  margin-right: 15px;
  color: var(--color-primary);
  font-size: 14px;
  text-decoration: none;
  display: inline-block;
}

.contact-right .social-icons a i {
  color: var(--color-primary);
  margin: 10px 5px 10px 0;
  font-size: 24px;
  transition: transform 0.5s;
}

.contact-right .social-icons a i:hover {
  color: orange;
  transform: translateY(-5px);
}

form {
  /* border: 1px red solid; */
  margin-top: 10px;
  width: 100%;
}

form input,
form textarea {
  width: 100%;
  border: none;
  outline: none;
  background-color: var(--color-light-gray);
  padding: 15px;
  margin: 5px 0;
  color: var(--color-primary);
  font-size: 16px;
  border-radius: 6px;
}

form .btn2 {
  padding: 10px 30px;
  font-size: 16px;
  margin-top: 10px;
  cursor: pointer;
}

#msg {
  /* background: green; */
  color: orange;
  text-align: center;
  /* height: 20px; */
}

.copyright {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-light-gray);
  padding: 10px 0;
  text-align: center;
  font-weight: 300;
  /* z-index: 999; Ensure footer stays above other content */
}

/******************* side bar */
nav .fa-solid {
  display: none;
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  1280px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 1280px) {

  /***/
  #skills ul li span {
    /* background-color: var(--color-primary); */
    /* text-align: center; */
    /* font-size: 14px; */
    /* border: 1px green solid; */
    /* border-radius: 15px; */
    /* display: inline-block; */
    /* width: 100px; */
    /* padding: 5px 2px; */
    /* margin: 2px; */
  }

  video {
    /* margin: 2px; */
    width: 305px;
    /* height: 360px; */

    .pworksource {
      /* margin: 2px 4px; */
      /* color: orange; */
    }
  }

  /***/
  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 100px; */
    /* top: 10px; */
    /* z-index: 1; */
  }

  .img-home {
    /* position: absolute; */
    /* filter: grayscale(100%); */
    /* height: 400px; */
    /* right: 0; */
    /* bottom: 0; */
    /* z-index: -1; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 20%; */
    /* font-size: 80px; */
  }

  .header-text h1 {
    /* margin-top: 20px; */
    /* font-size: 45px; */
  }

  /* nav .fa-solid {
    display: block;
    font-size: 25px;
  } */

  /* nav ul {
    background: orange;
    position: fixed;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100vh;
    padding-top: 50px;
    z-index: 2;
    transition: right 0.5s;
  } */

  nav ul li {
    /* display: block; */
    /* margin: 5px; */
    /* font-size: 12px; */
  }

  nav ul .fa-solid {
    /* border: 1px red solid;  */
    /* position: absolute; */
    /* top: 25px; */
    /* left: 25px; */
    /* cursor: pointer; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 100px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 85px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin-top: 0px; */
    /* padding: 0; */
    /* height: 450px; */
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 280px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding: 0px; */
    font-size: 20px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 20px 0 20px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 30px; */
    /* font-size: 20px; */
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    /* font-size: 14px; */
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 145px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 50px; */
    /* font-size: 14px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 10px; */
    /* height: 10px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    /* font-size: 12px; */
    /* padding: 5px 0; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 12px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-primary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: grid; */
    /* grid-template-columns: repeat(auto-fit, minmax(117px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 50px; */
  }

  .work {
    /* border: 1px red solid; */
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
  }

  .work img {
    /* border: 1px red solid; */
    /* width: 100%; */
    /* display: block; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: 100%; */
    /* top: -30px; */
    /* left: -5px; */
    /* position: absolute; */
    /* font-size: 16px; */
  }

  .construction {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* top: 5px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 100px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
  }

  #portfolio .container .github-link i {
    /* border: 1px red solid; */
    /* color: var(--color-light-gray); */
    /* margin-right: 10px; */
    /* font-size: 25px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 5px 0; */
    /* color: var(--color-primary); */
    /* font-size: 14px; */
    /* text-decoration: none; */
    /* display: inline-block; */
    /* width: 200px; */
  }

  .contact-right .social-icons a i {
    /* border: 1px red solid; */
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    /* font-size: 25px;/ */
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 10px 0 0 0; */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* border: 1px red solid; */
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 10px; */
    /* margin: 5px 0; */
    /* color: var(--color-primary); */
    /* font-size: 14px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* border: 1px red solid; */
    /* padding: 5px 20px; */
    /* font-size: 18px; */
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* border: 1px red solid; */
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    /* font-size: 20px; */
  }

  .copyright {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 0px; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 10px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 16px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  1280px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 1080px) {
  /***/
#skills ul li span {
  /* background-color: var(--color-primary); */
  /* text-align: center; */
  /* font-size: 14px; */
  /* border: 1px green solid; */
  /* border-radius: 15px; */
  /* display: inline-block; */
  /* width: 100px; */
  /* padding: 5px 2px; */
  /* margin: 2px; */
}

video {
  /* margin: 2px; */
  width: 235px;
  /* height: 360px; */

  .pworksource {
    /* margin: 2px 4px; */
    /* color: orange; */
  }
}
/***/
  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 100px; */
    /* top: 10px; */
    /* z-index: 1; */
  }

  .img-home {
    /* position: absolute; */
    /* filter: grayscale(100%); */
    height: 330px;
    /* right: 0; */
    /* bottom: 0; */
    /* z-index: -1; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 10%; */
    font-size: 60px;
  }

  .header-text h1 {
    margin-top: 20px;
    font-size: 35px;
  }

  /* nav .fa-solid {
    display: block;
    font-size: 25px;
  } */

  /* nav ul {
    background: orange;
    position: fixed;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100vh;
    padding-top: 50px;
    z-index: 2;
    transition: right 0.5s;
  } */

  nav ul li {
    /* display: block; */
    /* margin: 5px; */
    /* font-size: 12px; */
  }

  /* nav ul .fa-solid {
    position: absolute;
    top: 25px;
    left: 25px;
    cursor: pointer;
  } */

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 100px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 85px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin-top: 0px; */
    /* padding: 0; */
    /* height: 450px; */
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 280px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding: 0px; */
    font-size: 16px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 10px 0 10px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 30px; */
    font-size: 20px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    /* font-size: 14px; */
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 145px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 50px; */
    /* font-size: 18px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 10px; */
    /* height: 10px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    /* font-size: 16px; */
    /* padding: 5px 0; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 12px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-primary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: grid; */
    /* grid-template-columns: repeat(auto-fit, minmax(117px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 50px; */
  }

  .work {
    /* border: 1px red solid; */
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
  }

  .work img {
    /* border: 1px red solid; */
    /* width: 100%; */
    /* display: block; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: 100%; */
    /* top: -30px; */
    /* left: -5px; */
    /* position: absolute; */
    /* font-size: 16px; */
  }

  .construction {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* top: 5px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 100px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
  }

  #portfolio .container .github-link i {
    /* border: 1px red solid; */
    /* color: var(--color-light-gray); */
    /* margin-right: 10px; */
    /* font-size: 25px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 5px 0; */
    /* color: var(--color-primary); */
    /* font-size: 14px; */
    /* text-decoration: none; */
    /* display: inline-block; */
    width: 200px;
  }

  .contact-right .social-icons a i {
    /* border: 1px red solid; */
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    /* font-size: 25px; */
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 10px 0 0 0; */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* border: 1px red solid; */
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 10px; */
    /* margin: 5px 0; */
    /* color: var(--color-primary); */
    /* font-size: 14px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* border: 1px red solid; */
    /* padding: 5px 20px; */
    /* font-size: 18px; */
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* border: 1px red solid; */
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    /* font-size: 20px; */
  }

  .copyright {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 0px; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 10px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 16px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************** paused */

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  912px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 940px) {
  .img-home {
    /* display: none; */
    /* height: 400px; */
    /* right: 0px; */
  }

  .logo {
    /* width: 200px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 5%; */
    /* font-size: 100px; */
  }

  .header-text h1 {
    /* margin-top: 40px; */
    /* font-size: 50px; */
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    display: block;
    font-size: 50px;
  }

  nav .fa-bars {
    position: fixed;
    right: 15px;
    color: orange;
    z-index: 1;
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    right: -450px;
    top: 0px;
    /* z-index: 1; */
  }

  nav ul {
    background: orange;
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    padding-top: 100px;
    z-index: 2;
  }

  nav ul li {
    display: block;
    margin: 25px;
  }

  nav ul .fa-solid {
    position: absolute;
    top: 25px;
    left: 25px;
    cursor: pointer;
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    color: var(--color-light-gray);
    /* text-decoration: none; */
    font-size: 40px;
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    flex-basis: 100%;
    height: 300px;
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    flex-basis: 100%;
    margin: 0px;
    padding: 0;
    height: 850px;
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    left: 0px;
    /* top: 0px; */
    /* width: 80px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    font-size: 26px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 20px 0 20px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    margin-right: 50px;
    font-size: 32px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    font-size: 30px;
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 350px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    width: 120px;
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    width: 25px;
    height: 25px;
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    font-size: 28px;
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    font-size: 24px;
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  /***/
#skills ul li span {
  /* background-color: var(--color-primary); */
  /* text-align: center; */
  /* font-size: 14px; */
  /* border: 1px green solid; */
  /* border-radius: 15px; */
  /* display: inline-block; */
  /* width: 100px; */
  /* padding: 5px 2px; */
  /* margin: 2px; */
}

video {
  margin: 8px 8px;
  /* width: 320px; */
  /* height: 360px; */

  .pworksource {
    /* margin: 2px 4px; */
    /* color: orange; */
  }
}
/***/
  #portfolio .container {
    /* border: 1px red solid; */
    padding-top: 200px;
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    font-size: 50px;
  }

  .work-list {
    /* border: 1px red solid; */
    display: block;
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 20px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    margin: 30px 0 0 0;
  }

  .work img {
    /* display: block; */
    width: 250px;
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    width: max-content;
    /* position: absolute; */
    top: 60px;
    left: 260px;
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    font-size: 25px;
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    font-size: 30px;
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    font-size: 40px;
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    margin: 0 0 0 10px;
    /* color: var(--color-primary); */
    font-size: 25px;
    /* text-decoration: none; */
    /* display: inline-block; */
    width: 400px;
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    font-size: 40px;
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    margin: 30px 0 0 0;
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 5px; */
    /* margin: 3px 0; */
    /* color: var(--color-primary); */
    font-size: 30px;
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    font-size: 30px;
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 30px; */
    font-size: 30px;
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 3px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    font-size: 20px;
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  912px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 820px) {
  .img-home {
    /* display: none; */
    /* width: 450px; */
    /* right: 0px; */
  }

  .logo {
    /* width: 200px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 5%; */
    /* font-size: 80px; */
  }

  .header-text h1 {
    /* margin-top: 40px; */
    /* font-size: 50px; */
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    /* font-size: 50px; */
  }

  nav .fa-bars {
    /* position: fixed; */
    /* right: 100px; */
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    /* width: 450px; */
    /* height: 100vh; */
    /* padding-top: 100px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    /* margin: 25px; */
  }

  nav ul .fa-solid {
    /* position: absolute; */
    /* top: 25px; */
    /* left: 25px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    /* font-size: 40px; */
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 300px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    /* height: 700px; */
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 180px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    /* font-size: 24px; */
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 20px 0 20px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 50px; */
    /* font-size: 28px; */
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    /* font-size: 28px; */
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 350px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 120px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 25px; */
    /* height: 25px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    /* font-size: 24px; */
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 24px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 50px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 20px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 30px 0 0 0; */
  }

  .work img {
    /* display: block; */
    /* width: 250px; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    /* top: 130px; */
    /* left: 300px; */
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    /* font-size: 30px; */
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 30px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 40px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 10px 0; */
    /* color: var(--color-primary); */
    /* font-size: 24px; */
    /* text-decoration: none; */
    /* display: inline-block; */
    /* width: 400px; */
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    /* font-size: 40px; */
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 30px 0 0 0; */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 5px; */
    /* margin: 3px 0; */
    /* color: var(--color-primary); */
    /* font-size: 24px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    /* font-size: 30px; */
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 30px; */
    /* font-size: 30px; */
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 3px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 20px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  768px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 768px) {
  .img-home {
    /* display: none; */
    /* height: 400px; */
    /* right: 0px; */
  }

  .logo {
    /* width: 200px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 5%; */
    /* font-size: 70px; */
  }

  .header-text h1 {
    /* margin-top: 30px; */
    /* font-size: 40px; */
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    /* font-size: 50px; */
  }

  nav .fa-bars {
    /* position: fixed; */
    /* right: 100px; */
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    width: 400px;
    /* height: 100vh; */
    /* padding-top: 100px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    /* margin: 25px; */
  }

  nav ul .fa-solid {
    /* position: absolute; */
    /* top: 25px; */
    /* left: 25px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    /* font-size: 40px; */
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 200px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    height: 900px;
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 180px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    /* font-size: 24px; */
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 20px 0 20px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 50px; */
    /* font-size: 32px; */
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    /* font-size: 25px; */
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 100px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 20px; */
    /* height: 20px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    /* font-size: 20px; */
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 24px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 150px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 40px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 20px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    /* width: 200px; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    /* top: 80px; */
    /* left: 250px; */
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    font-size: 20px;
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 25px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 35px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 5px 0; */
    /* color: var(--color-primary); */
    /* font-size: 25px; */
    /* text-decoration: none; */
    /* display: inline-block; */
    /* width: 400px; */
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    font-size: 45px;
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 20px 0 0 0; */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 5px; */
    /* margin: 3px 0; */
    /* color: var(--color-primary); */
    /* font-size: 24px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    font-size: 20px;
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    font-size: 20px;
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 3px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 20px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  540px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 677px) {
  .img-home {
    /* display: none; */
    height: 260px;
    /* right: 0px; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 10%; */
    font-size: 30px;
  }

  .header-text h1 {
    /* margin-top: 30px; */
    font-size: 20px;
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    font-size: 25px;
  }

  nav .fa-bars {
    /* border: 1px red solid;  */
    /* position: fixed; */
    /* right: 0px; */
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* border: 1px red solid;  */
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -200px; */
    width: 250px;
    /* height: 100vh; */
    /* padding-top: 50px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    margin: 20px;
  }

  nav ul .fa-solid {
    /* position: absolute; */
    /* top: 25px; */
    /* left: 25px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    font-size: 20px;
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    padding: 50px;
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    height: 100px;
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    height: 700px;
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    width: 90px;
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    font-size: 16px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 10px 0 10px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 50px; */
    font-size: 20px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    font-size: 18px;
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    width: 85px;
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    width: 15px;
    height: 15px;
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    font-size: 18px;
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    font-size: 24px;
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    padding-top: 100px;
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    font-size: 30px;
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 10px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    width: 130px;
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    top: -20px;
    left: 0px;
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    font-size: 16px;
  }

  .construction {
    /* position: absolute; */
    top: 10px;
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    font-size: 20px;
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    font-size: 30px;
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    margin: 5px 0;
    /* color: var(--color-primary); */
    font-size: 18px;
    /* text-decoration: none; */
    /* display: inline-block; */
    width: 250px;
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    margin: 0 0 0 0;
    font-size: 28px;
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    margin: 5px 0 0 0
      /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    padding: 5px;
    /* margin: 3px 0; */
    /* color: var(--color-primary); */
    font-size: 16px;
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    font-size: 16px;
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 14px; */
    /* font-size: smaller; */
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 5px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    font-size: 14px;
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  430px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 430px) {

  #header,
  #contacts,
  #about,
  #portfolio,
  #contacts {
    /* border: 1px red solid; RM */
    /* width: 100%; */
    height: 100vh;
    /* position: relative; */
  }

  .container {
    /* border: 1px red solid; */
    /* padding: 10px 10%; */
    /* width: 100%; */
    height: 100vh;
    /* position: relative; */
  }


  .img-home {
    /* display: none; */
    height: 400px;
    /* right: 0px; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    margin-top: 20%;
    font-size: 50px;
  }

  .header-text h1 {
    margin-top: 40px;
    font-size: 40px;
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    font-size: 35px;
  }

  nav .fa-bars {
    /* border: 1px red solid; */
    /* position: fixed; */
    right: 50px;
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* border: 1px red solid;  */
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    width: 300px;
    /* height: 100vh; */
    padding-top: 50px;
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    margin: 20px;
  }

  nav ul .fa-solid {
    /* border: 1px red solid;  */
    /* position: absolute; */
    /* top: 25px; */
    /* left: 250px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    font-size: 30px;
    /* position: relative; */
  }

  /* *************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    padding: 20px;
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 120px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    height: 870px;
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    width: 100px;
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    font-size: 18px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 20px 0 10px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    margin-right: 30px;
    font-size: 20px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 5px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    font-size: 18px;
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 85px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    width: 15px;
    height: 15px;
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    font-size: 18px;
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    font-size: 18px;
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 16px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 30px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 10px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    /* width: 130px; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    /* top: 55px; */
    /* left: 150px; */
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    /* font-size: 18px; */
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 20px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 30px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    margin: 10px 0 0 5px;
    /* color: var(--color-primary); */
    font-size: 22px;
    /* text-decoration: none; */
    /* display: inline-block; */
    width: 300px;
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    font-size: 40px;
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 20px 0 0 0 */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 10px; */
    /* margin: 3px 0; */
    /* color: var(--color-primary); */
    font-size: 28px;
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    font-size: 20px;
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    /* font-size: smaller; */
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 5px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 14px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/

/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  430px */
/********************************************************************/
/*********/
/* start */
/*********/


/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  430px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 390px) {
  .img-home {
    /* display: none; */
    /* height: 400px; */
    /* right: 0px; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 10%; */
    /* font-size: 45px; */
  }

  .header-text h1 {
    margin-top: 20px;
    font-size: 30px;
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    font-size: 35px;
  }

  nav .fa-bars {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 50px; */
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* border: 1px red solid;  */
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    /* width: 300px; */
    /* height: 100vh; */
    /* padding-top: 50px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    /* margin: 20px; */
  }

  nav ul .fa-solid {
    /* border: 1px red solid;  */
    /* position: absolute; */
    /* top: 25px; */
    /* left: 250px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    /* font-size: 30px; */
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 120px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    /* height: 500px; */
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 100px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    /* font-size: 14px; */
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 10px 0 10px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 30px; */
    /* font-size: 18px; */
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    /* margin: 3px 0; */
  }

  .tab-contents ul li span {
    /* color: orange; */
    /* font-size: 16px; */
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 85px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 15px; */
    /* height: 15px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    /* font-size: 16px; */
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 18px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    /* font-size: 14px; */
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 30px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 10px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    /* width: 110px; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    /* top: 40px; */
    left: 140px;
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    /* font-size: 16px; */
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 20px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 30px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 0 0; */
    /* color: var(--color-primary); */
    /* font-size: 18px; */
    /* text-decoration: none; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    /* font-size: 22px; */
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 20px 0 0 0 */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 5px; */
    /* margin: 2px 0; */
    /* color: var(--color-primary); */
    /* font-size: 20px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    /* font-size: 20px; */
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    /* font-size: smaller; */
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 5px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    /* font-size: 12px; */
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/


@media only screen and (max-width: 375px) {
  .img-home {
    /* display: none; */
    /* height: 400px; */
    /* right: 0px; */
  }

  .logo {
    /* width: 100px; */
  }

  .header-text {
    /* border: 1px solid red; */
    margin-top: 0;
    font-size: 35px;
  }

  .header-text h1 {
    /* margin-top: 20px; */
    /* font-size: 30px; */
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    /* font-size: 35px; */
  }

  nav .fa-bars {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 50px; */
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* border: 1px red solid;  */
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    /* width: 300px; */
    /* height: 100vh; */
    /* padding-top: 50px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    /* margin: 20px; */
  }

  nav ul .fa-solid {
    /* border: 1px red solid;  */
    /* position: absolute; */
    /* top: 25px; */
    /* left: 250px; */
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    /* font-size: 30px; */
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 120px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    height: 500px;
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 100px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    font-size: 14px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    margin: 10px 0 10px;
  }

  .tab-links {
    /* border: 1px blue solid; */
    /* margin-right: 30px; */
    font-size: 18px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    margin: 3px 0;
  }

  .tab-contents ul li span {
    /* color: orange; */
    font-size: 16px;
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    /* width: 85px; */
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 15px; */
    /* height: 15px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    font-size: 16px;
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 18px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    font-size: 14px;
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 30px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 10px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    width: 100px;
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    top: 40px;
    left: 120px;
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    /* font-size: 16px; */
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 20px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 30px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 10px 0 0 5px; */
    /* color: var(--color-primary); */
    font-size: 18px;
    /* text-decoration: none; */
    /* display: inline-block; */
    /* width: 300px; */
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    font-size: 32px;
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    margin: 20px 0 0 0
      /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    padding: 5px;
    margin: 2px 0;
    /* color: var(--color-primary); */
    font-size: 14px;
    /* border-radius: 6px; */
  }

  form .btn2 {
    /* padding: 5px 20px; */
    /* font-size: 20px; */
    /* margin-top: 5px; */
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 19px; */
    /* font-size: smaller; */
  }

  .copyright {
    /* position: absolute; */
    /* bottom: 0; */
    /* width: 100%; */
    /* text-align: center; */
    /* padding: 5px; */
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    font-size: 12px;
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/


/********************************************************************/
/* small screen ** small screen ** small screen ** small screen  430px */
/********************************************************************/
/*********/
/* start */
/*********/
@media only screen and (max-width: 280px) {
  .img-home {
    /* display: none; */
    height: 300px;
    /* right: 0px; */
  }

  .logo {
    width: 80px;
  }

  .header-text {
    /* border: 1px solid red; */
    /* margin-top: 10%; */
    /* font-size: 40px; */
  }

  .header-text h1 {
    /* margin-top: 20px; */
    /* font-size: 30px; */
  }

  nav .fa-solid {
    /* border: 1px solid red; */
    /* display: block; */
    font-size: 25px;
  }

  nav .fa-bars {
    /* border: 1px red solid; */
    /* position: fixed; */
    right: 30px;
    /* color: orange; */
    /* z-index: 1; */
  }

  #sideMenu {
    /* border: 1px red solid; */
    /* position: fixed; */
    /* right: 0px; */
    /* top: 0px; */
    /* z-index: 1; */
  }

  nav ul {
    /* border: 1px red solid;  */
    /* background: orange; */
    /* position: fixed; */
    /* top: 0; */
    /* right: -450px; */
    /* width: 300px; */
    /* height: 100vh; */
    /* padding-top: 50px; */
    /* z-index: 2; */
  }

  nav ul li {
    /* display: block; */
    margin: 5px 0 0 40px;
  }

  nav ul .fa-solid {
    /* border: 1px red solid;  */
    /* position: absolute; */
    top: 20px;
    left: 40px;
    /* cursor: pointer; */
  }

  nav ul li a {
    /* border: 1px red solid; RM */
    /* color: var(--color-light-gray); */
    /* text-decoration: none; */
    font-size: 18px;
    /* position: relative; */
  }

  /* ******************************************************************** about */
  /************************ about & contacts **********/
  #about,
  #contacts {
    /* background: var(--color-white); */
    /* color: var(--color-primary); */
    /* padding: 0px 0px; */
  }

  #about .container,
  #contacts .container {
    /* border: 1px orange solid; */
    /* padding: 20px; */
  }

  .row {
    /* border: 1px orange solid; */
    /* display: flex; */
    /* justify-content: space-between; */
    /* flex-wrap: wrap; */
    /* position: relative; */
  }

  .about-col-1,
  .contact-left {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* height: 120px; */
  }

  .about-col-2,
  .contact-right {
    /* border: 1px solid red; */
    /* position: relative; */
    /* flex-basis: 100%; */
    /* margin: 0px; */
    /* padding: 0; */
    /* height: 450px; */
    /* width: 100px; */
  }

  .side-img {
    /* position: absolute; */
    /* left: 0px; */
    /* top: 0px; */
    /* width: 100px; */
    /* height: auto; */
  }

  /* ******** paragraph */
  .quot {
    /* border: 1px blue solid; */
    /* padding-top: 0px; */
    font-size: 12px;
    /* font-weight: normal; */
  }

  /************************ about & contacts **********/
  .tab-titles {
    /* border: 1px red solid; */
    /* display: flex; */
    /* margin: 10px 0 10px; */
  }

  .tab-links {
    /* border: 1px blue solid; */
    margin-right: 12px;
    font-size: 16px;
    /* font-weight: 500; */
    /* cursor: pointer; */
    /* position: relative; */
  }

  .tab-links::after {
    /* content: ""; */
    /* width: 0%; */
    /* height: 3px; */
    /* background: orange; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: -8px; */
    /* transition: 0.5s; */
  }

  .tab-links.active-link::after {
    /* border: 1px solid red; */
    /* width: 50%; */
  }

  .tab-contents ul li {
    /* border: 1px blue solid; */
    /* list-style: none; */
    margin: 3px 0;
  }

  .tab-contents ul li span {
    /* color: orange; */
    font-size: 16px;
  }

  .tab-contents {
    /* display: none; */
  }

  .tab-contents.active-tab {
    /* display: block; */
  }

  /* ******** skills */
  #skills ul li {
    /* border: 1px blue solid; */
    /* display: inline-block; */
    width: 230px;
  }

  #skills ul .rateBox {
    /* border: 1px red solid; */
    /* margin-right: 0px; */
  }

  #skills ul li span {
    /* border: 1px green solid; */
    /* display: inline-block; */
    width: 70px;
  }

  /****/
  .rating {
    /* display: inline-block; */
    /* border: 1px orange solid; */
    /* background-color: var(--color-primary); */
    /* width: 15px; */
    /* height: 15px; */
    /* border-radius: 50%; */
  }

  .unrate {
    /* background-color: var(--color-light-gray); */
  }

  /****/
  /********* education */
  #education ul li {
    /* margin: 0px; */
    font-size: 16px;
    /* padding: 5px 0px; */
  }

  /********* experience */
  #experience .btn {
    /* position: absolute; */
    /* left: 0; */
    /* margin-top: 10px; */
    /* font-size: 18px; */
    /* padding: 5px 10px; */
  }

  .btn {
    /* display: block; */
    /* margin: 20px auto; */
    font-size: 14px;
    /* padding: 5px 10px; */
    /* width: fit-content; */
    /* border-radius: 6px; */
    /* text-decoration: none; */
    /* border: 1px var(--color-p/rimary) solid; */
    /* color: var(--color-primary); */
    /* background-color: orange; */
  }

  .btn:hover {
    /* border: 1px orange solid; */
    /* color: var(--color-light-gray); */
    /* background-color: var(--color-primary); */
  }

  /********************/
  /********************************************** portfolio */
  #portfolio .container {
    /* border: 1px red solid; */
    /* padding-top: 100px; */
  }

  #portfolio .container h1 {
    /* border: 1px red solid; */
    /* padding-top: 0px; */
    /* font-size: 30px; */
  }

  .work-list {
    /* border: 1px red solid; */
    /* display: block; */
    /* grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); */
    /* grid-gap: 40px; */
    /* margin-top: 10px; */
    /* width: fit-content; */
  }

  .work {
    /* border: 3px rgba(255, 255, 255, 0.1) solid; */
    /* position: relative; */
    /* overflow: hidden; */
    /* width: 100%; */
    /* margin: 20px 0 0 0; */
  }

  .work img {
    /* display: block; */
    /* width: 90px; */
  }

  .layer {
    /* border: 1px red solid; */
    /* color: orange; */
    /* width: max-content; */
    /* position: absolute; */
    /* top: 40px; */
    left: 100px;
    /* font-size: small; */
  }

  .layer h3 {
    /* border: 1px red solid; */
    font-size: 12px;
  }

  .construction {
    /* position: absolute; */
    /* top: 10px; */
    /* scale: 0.8; */
  }

  #portfolio .container .github-link {
    /* border: 1px red solid; */
    /* position: absolute; */
    /* bottom: 30px; */
    /* text-decoration: none; */
    /* color: var(--color-light-gray); */
    /* font-size: 20px; */
  }

  #portfolio .container .github-link i {
    /* color: var(--color-light-gray); */
    /* margin-right: 5px; */
    /* font-size: 30px; */
    /* transition: transform 0.5s; */
  }

  #portfolio .container .github-link i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  /******************************************************************** contacts */

  .contact-right .social-icons a {
    /* border: 1px solid red; */
    /* margin: 0 0; */
    /* color: var(--color-primary); */
    font-size: 16px;
    /* text-decoration: none; */
    /* display: inline-block; */
    width: 230px;
  }

  .contact-right .social-icons a i {
    /* color: var(--color-primary); */
    /* margin: 0px 5px 0px 0; */
    /* font-size: 22px; */
    /* transition: transform 0.5s; */
  }

  .contact-right .social-icons a i:hover {
    /* color: orange; */
    /* transform: translateY(-5px); */
  }

  form {
    /* border: 1px red solid; */
    /* margin: 20px 0 0 0 */
    /* width: 100%; */
  }

  form input,
  form textarea {
    /* width: 100%; */
    /* border: 0; */
    /* outline: none; */
    /* background-color: var(--color-light-gray); */
    /* padding: 5px; */
    /* margin: 2px 0; */
    /* color: var(--color-primary); */
    /* font-size: 14px; */
    /* border-radius: 6px; */
  }

  form .btn2 {
    padding: 5px 20px;
    font-size: 14px;
    margin-top: 3px;
    /* cursor: pointer; */
  }

  #msg {
    /* background: green; */
    /* color: orange; */
    /* text-align: center; */
    /* height: 1px; */
    font-size: smaller;
  }

  .copyright {
    /* position: absolute; */
    bottom: -9px;
    /* width: 100%; */
    /* text-align: center; */
    padding: 5px;
    /* background-color: var(--color-light-gray); */
    /* font-weight: 300; */
    font-size: 10px;
    /* height: fit-content; */
  }
}

/*******/
/* end */
/*******/