@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

img,
object,
video,
embed {
  max-width: 100%;
}

body {
  background-color: #f5f7fa;
}

.wrapper {
  display: flex;
  margin: 2em auto;
  max-width: 1200px;
  box-shadow: 5px 9px 20px rgba(0, 0, 0, 0.15);
  background-color: #ffffff;

  font-family: Montserrat;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.42px;
}

.sidebar {
  min-width: 300px;
  padding-top: 40px;
  background-color: #1e2939;
  color: white;
  line-height: 24px;
}

.my-photo {
  max-width: 100%;
  height: auto;
}

.contact-title {
  font-size: 22px;
}

.contact-link {
  font-size: 14px;
  opacity: 0.5;
  color: #ffffff;
}

.contact-link-type {
  margin-right: 10px;
}

.contact-container .contact-item:nth-child(2) .contact-link {
  text-decoration: none;
}

.contact-container,
.tech-skills-container,
.soft-skills-container {
  margin-left: 40px;
  margin-top: 54px;
}

.contact-title,
.tech-skills-title,
.soft-skills-title {
  margin-bottom: 10px;
}

.tech-skills-list,
.soft-skills-list {
  padding-left: 0;
}

.tech-skills-item,
.soft-skills-item {
  list-style-type: none;
}

.tech-skills-item:before,
.soft-skills-item:before {
  color: #ff6b08;
  content: "\2022";
  font-size: 20px;
  padding-right: 5px;
}

.main-container {
  margin: 5em 5em 1em;
  line-height: 24px;
}

.about-me-profession {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.about-me-title {
  font-size: 45px;
  line-height: 45px;
  font-weight: 700;
  margin-bottom: 50px;
}

.about-me-text {
  margin-bottom: 10px;
  text-align: justify;
  color: #595959;
}

.about-me-highlighting {
  font-weight: 700;
  color: #ff6b08;
}

.project-container {
  margin-top: 64px;
}

.project-title,
.work-experience-title,
.education-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.project-item {
  display: grid;
  grid-template-columns: 55% 45%;
}

.project-item-link {
  text-decoration: none;
  color: #1e2939;
  font-weight: 600;
}

.project-item-link:hover {
  color: #0066cc;
}

.project-item-text {
  text-align: right;
  color: #595959;
  font-weight: 500;
}

.work-experience-container,
.education-container {
  margin-top: 55px;
}

.company-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.48px;
  margin-bottom: 5px;
}

.company-position-highlighting,
.educational-institution-title {
  color: #ff6b08;
}

.company-period,
.educational-institution-period {
  color: #a8a8a8;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.36px;
  margin-left: 5px;
}

.company-list {
  max-width: 600px;
  margin: 0 0 25px;
  padding-left: 18px;
}

.educational-institution-specialty {
  font-size: 12px;
  margin: 5px 5px 0;
}

.education-container {
  margin-bottom: 110px;
}

.educational-institution {
  margin-bottom: 40px;
}

.educational-institution-link {
  color: #6666ff;
  text-decoration: none;
}

.education-img-wrapper {
  width: 30%;
  display: flex;
  margin: 0 0 5px 5px;
}
.education-img:not(:last-child) {
  margin-right: 20px;
}

/* modal window */
.education-img[tabindex="0"] {
  cursor: zoom-in;
}

.education-img[tabindex="0"]:focus {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
  box-shadow: 0 0 20px #000, 0 0 0 1000px rgba(210, 210, 210, 0.6);
  outline: none;
}

.education-img[tabindex="0"]:focus,
.education-img[tabindex="0"]:focus~* {
  pointer-events: none;
  cursor: zoom-out;
}

/* end modal window*/

@media screen and (max-width: 992px) {
  .wrapper {
    margin: 0 auto;
    max-width: 992px;
  }

  .main-container {
    margin: 5em 4em;
  }

  .education-container {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 768px) {
  .project-item {
    display: grid;
    grid-template-columns: 1fr;
  }

  .project-item-text {
    text-align: left;
  }

  .main-container {
    margin: 5em 2em;
  }
}

@media screen and (max-width: 680px) {
  .wrapper {
    flex-direction: column;
    margin: 0;
  }

  .sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .contact-container {
    margin: 20px 0 10px;
    display: flex;
  }

  .contact-title {
    margin-right: 20px;
  }

  .contact-item {
    display: flex;
    justify-content: flex-start;
  }

  .skills-wrapper {
    display: flex;
    width: 100%;
    padding: 0 50px 50px;
  }

  .tech-skills-container,
  .soft-skills-container {
    text-align: left;
    margin: 20px 0;
    flex: 1;
  }

  .main-container {
    margin: 0;
    padding: 2em;
  }

  .about-me-title,
  .about-me-profession {
    text-align: center;
  }

  .education-container {
    margin-bottom: 0;
  }

  .project-title,
  .work-experience-title,
  .education-title {
    text-align: center;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 400px) {
  .skills-wrapper {
    flex-direction: column;
  }

  .educational-institution-period,
  .company-period {
    display: inline-block;
    margin: 10px 0;
    line-height: 18px;
  }
}

@media screen and (max-width: 370px) {
  .contact-container {
    flex-direction: column;
  }

  .contact-title {
    margin: 0 0 10px;
  }

  .about-me-title {
    font-size: 35px;
    line-height: 35px;
  }
}