/*===== GOOGLE FONTS =====*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

/*===== VARIABLES CSS =====*/
:root {
  --header-height: 3rem;
  /*========== Colors ==========*/
  --title-color: #0B0A0A;
  --text-color: #403A3A;
  --text-color-light: #707070;
  --container-color: #FAFAFA;
  --container-color-alt: #F0EFEF;
  --body-color: #FCFCFC;
  --sidenav-color: #1d1d1d;
  --theme-color: #225cb0;   
  /* theme-pallet:  #483486, #31156f, #22024B, #300366 */

  /*========== Font and typography ==========*/
  --body-font: 'Poppins', sans-serif;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: .938rem;
  --small-font-size: .875rem;
  --smaller-font-size: .813rem;

  /*========== Font weight ==========*/
  --font-medium: 500;
  --font-semi-bold: 600;

  /*========== Margins ==========*/
  --mb-1: .5rem;
  --mb-2: 1rem;
  --mb-3: 1.5rem;
  
  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

/*========== BASE ==========*/
*, ::before, ::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0 0 var(--header-height);
  padding: 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
}

h1, h2, h3, ul, p {
  margin: 0;
}

h1, h2, h3 {
  color: var(--title-color);
  font-weight: var(--font-medium);
}

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

a {
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  outline: 3px solid var(--theme-color);
  padding: 3px;
  background-color: var(--container-color);
}

hr{
  margin-bottom: var(--mb-3);
  color: var(--theme-color);
}

/*========== CSS CLASSES ==========*/
.sidenav {
  display: none;
}

.section {
  padding: 1.5rem 0;
}

.section_title {
  font-size: var(--h2-font-size);
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
  text-transform: uppercase;
  letter-spacing: .35rem;
  text-align: center;
  margin-bottom: var(--mb-1);
}

.resume_left .section_title{
    color: var(--theme-color);
}

/*========== LAYOUT ==========*/
.container {
  max-width: 968px;
  width: calc(100% - 3rem);
  margin-left: var(--mb-3);
  margin-right: var(--mb-3);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.header {
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: var(--body-color);
  box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.1);
  transition: 0.3s;
}

.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/*========== NAV ==========*/
@media screen and (max-width: 968px) {
  .nav_menu {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    padding: 2rem;
    background-color: var(--body-color);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    border-radius: 1rem 1rem 0 0;
    z-index: var(--z-fixed);
    transition: 0.3s;
  }
                                            
  .resume_left .section_title{
    color: var(--title-color);
  }
}

.nav_logo,
.nav_toggle {
  color: var(--title-color);
  font-weight: var(--font-medium);
}

.nav_toggle {
  font-size: 1.2rem;
  cursor: pointer;
}

.nav_item {
  text-align: center;
}

.nav_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.nav_link {
  display: flex;
  flex-direction: column;
  font-size: var(--smaller-font-size);
  color: var(--text-color-light);
  font-weight: var(--font-medium);
}

.nav_link:hover {
  color: var(--theme-color);
}

.nav_icon {
  font-size: 1.2rem;
  margin-bottom: var(--mb-1);
}

/* Show menu */
.show-menu {
  bottom: var(--header-height);
}

/* Active menu link */
.active-link {
  color: var(--theme-color);
}

/*========== HOME ==========*/
.home {
  position: relative;
}

.home_container {
  gap: 3rem;
}

.home_data {
  gap: 0.5rem;
  text-align: center;
}

.home_img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  justify-self: center;
  margin-bottom: var(--mb-1);
}

.home_title {
  font-size: var(--h1-font-size);
}

.home_title .fname{
  color: var(--theme-color);
}

.home_profession {
  font-size: var(--normal-font-size);
  margin-bottom: var(--mb-1);
}

.home_address {
  gap: 1rem;
}

.home_information {
  display: flex;
  align-items: center;
  font-size: var(--small-font-size);
}

.home_icon {
  font-size: 1.2rem;
  margin-right: 0.25rem;
}

.home_button-mobile {
  display: inline-block;
  border: 2px solid var(--text-color);
  color: var(--title-color);
  padding: 1rem 2rem;
  border-radius: 0.25rem;
  transition: 0.3s;
  font-weight: var(--font-medium);
  margin-top: var(--mb-3);
}

.home_button-mobile:hover {
  background-color: var(--text-color);
  color: var(--container-color);
}

/*========== SOCIAL ==========*/
.social_container {
  grid-template-columns: max-content;
  gap: 1rem;
}

.social_link {
  display: inline-flex;
  align-items: center;
  font-size: var(--small-font-size);
  color: var(--text-color);
}

.social_link:hover {
  color: var(--theme-color);
}

.social_icon {
  font-size: 1.2rem;
  margin-right: 0.25rem;
}

/*========== PROFILE ==========*/
.profile_description {
  text-align: justify;
  text-justify: inter-word;
}

/*========== EDUCATION AND EXPERIENCE ==========*/
.education_content,
.experience_content {
  display: flex;
}

.education_time,
.experience_time {
  padding-right: 1rem;
}

.education_rounder,
.experience_rounder {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
  background-color: var(--theme-color);
  border-radius: 50%;
  margin-top: 0.25rem;
}

.education_line,
.experience_line {
  display: block;
  width: 2px;
  height: 101%;
  background-color: var(--text-color-light);
  transform: translate(7px, 0);
}

.education_data,
.experience_data {
  gap: 0.5rem;
}

.skills_title,
.education_title,
.experience_title {
  font-size: var(--h3-font-size);
}

.education_faculty,
.education_university,
.experience_company {
  font-size: var(--small-font-size);
  color: var(--title-color);
}

.education_year,
.experience_year {
  font-size: var(--smaller-font-size);
  padding-bottom: .5rem;
}

.task_summary{
  list-style-type: disc;
  padding-left: 1rem;
}

.task_summary li{
  padding-bottom: .5rem;
  text-align: justify;
  text-justify: inter-word;
}

/*========== LANGUAGES ==========*/
.languages_content,
.skills_tools {
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.languages_name,
.skills_name {
  display: flex;
  align-items: center;
  margin-bottom: var(--mb-3);
}

.languages_circle,
.skills_circle {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: var(--text-color);
  border-radius: 50%;
  margin-right: 0.75rem;
}

/*========== SKILLS ==========*/
.skills_content {
  margin-bottom: .5rem;
}

.skills_tools {
  padding-left: 2rem;
}

.skills_title {
  align-items: center;
  margin-bottom: 2%;
  cursor: pointer;
}

.skills_header,
.project_header {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.skills_arrow,
.project_arrow {
  font-size: var(--h1-font-size);
  color: var(--first-color);
  transition: 0.4s;
  margin-right: .5rem;
  margin-top: -1rem;
  transform: rotate(-90deg);
}

.project_arrow {
  margin-top: -1.5rem;
}

.skills_close .skills_list {
  height: 0;
  overflow: hidden;
}

.skills_open .skills_list {
  height: max-content;
  margin-bottom: var(--mb-2-5);
}

.skills_open .skills_arrow {
  transform: rotate(0deg);
}

/*========== PROJECTS AND CERTIFICATES ==========*/
.project_title,
.certificate_title {
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-3);
}

.project_description,
.certificate_description {
  text-align: justify;
  text-justify: inter-word;
}

.project_catalogue{
  padding-left: 2rem;
}

.repo_link,
.certificate_link,
.list_link{
  display: block;
  margin: .75rem auto;
  font-size: var(--small-font-size);
  color: var(--text-color);
}

.list_link{
  margin-top: 0;
}

.certificate_link{
  margin-top: 1.25rem;
}

.certificate_link:hover,
.repo_link:hover,
.list_link:hover {
  color: var(--theme-color);
  cursor: pointer;
}

.project_date{
  margin-bottom: .75rem;
  font-size: var(--smaller-font-size);
}

.project_tools {
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding-top: 1rem;
}

.project_categories{
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.project_tools_name, .project_categories_name {
  font-size: var(--smaller-font-size);
  margin-bottom: .5rem;
}

.projects_circle {
  display: inline-block;
  width: 4.75px;
  height: 4.75px;
  background-color: var(--text-color);
  border-radius: 50%;
  margin-bottom: 0.125rem;
  margin-right: 0.3rem;
}

.project_close .project_catalogue {
    margin-bottom: -1rem;
}

.project_close .project_catalogue {
  height: 0;
  overflow: hidden;
}

.project_open .project_catalogue {
  height: max-content;
  margin-bottom: var(--mb-2-5);
}

.project_open .project_arrow {
  transform: rotate(0deg);
}

/*========== Copyright ==========*/
.copyright {
  font-size: var(--smaller-font-size);
  color: var(--text-color-light);
  text-align: center;
}

/*========== SCROLL ==========*/
.scrolltop {
  position: fixed;
  right: 1rem;
  bottom: -20%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.3rem;
  background-color: var(--theme-color);
  border-radius: 0.4rem;
  z-index: var(--z-tooltip);
  transition: 0.4s;
  visibility: hidden;
}

.scrolltop_icon {
  font-size: 1.2rem;
  color: #ffffff;
}

.show-scroll {
  visibility: visible;
  bottom: 5rem;
}

/*========== MEDIA QUERIES ==========*/
/* For small devices, menu two columns */
@media screen and (max-width: 320px) {
  .nav_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 0.5rem;
  }

  .resume_left .section_title{
    color: var(--theme-color);
  }


   .project_tools {
    grid-template-columns: repeat(1, max-content);
    column-gap: 2rem;
  }
}

@media screen and (max-width: 480px) {
  .skills_tools{
    grid-template-columns: repeat(1, 1fr);
  }

   .project_tools {
    grid-template-columns: repeat(2, max-content);
    column-gap: 2rem;
  }

  .project_categories {
    grid-template-columns: repeat(1, max-content);
    column-gap: 2rem;
  }

  .home_img {
    outline: none;
    border: 3px solid var(--theme-color);
  }
}


/* Classes modified for large screen size */
@media screen and (min-width: 960px) {
  body {
    margin: 3rem 0;
  }

  .container {
    margin-left: auto;
    margin-right: auto;
  }

  .header,
  .scrolltop {
    display: none;
  }

  .resume {
    display: grid;
    grid-template-columns: 0.5fr 1fr;
    background-color: var(--container-color);
    box-shadow: 0 0 8px rgba(13, 12, 12, 0.15);
  }

  .resume_left {
    background-color: var(--container-color-alt);
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    align-self: flex-start;
  }

  .resume_left,
  .resume_right {
    padding: 0 1.5rem;
  }

  .generate-pdf {
    display: inline-block;
  }

  .section_title {
    text-align: initial;
  }

  .resume_left .section_title{
    margin-bottom: var(--mb-3);
  }

   .resume_left hr{
    display: none;
  }

  .home_container {
    gap: 1.5rem;
  }

  .home_button-mobile {
    display: none;
  }

  .project_tools, .project_categories {
    grid-template-columns: repeat(6, max-content);
    column-gap: 2rem;
  }
}

@media screen and (min-width: 1366px) {
  .sidenav {
    display: block;
    height: auto;
    width: auto;
    position: fixed;
    z-index: 1;
    top: 10rem;
    right: 3.5rem;
    background-color: var(--sidenav-color);
    border-color: var(--body-color);
    overflow-x: hidden;
  }

  .sidenav a {
    padding: 1.25rem 1rem;
    text-decoration: none;
    font-size: var(--h3-font-size);
    color: var(--body-color);
    display: block;
    text-align: center;
  }

  .sidenav a:hover {
    background-color: var(--theme-color);
  }

  .sidenav-active {
    background-color: var(--theme-color);
  }
}