/*-----------------------------------*\
  - custom
\*-----------------------------------*/

:root {

    /**
     * colors
     */
  
    /* gradient */
  
    --bg-gradient-onyx: linear-gradient(
        to bottom right,
        hsl(240, 1%, 25%) 3%, 
        hsl(0, 0%, 19%) 97%
    );
    --bg-gradient-jet: linear-gradient(
        to bottom right, 
        hsla(240, 1%, 18%, 0.251) 0%, 
        hsla(240, 2%, 11%, 0) 100%
    ), hsl(240, 2%, 13%);
    --bg-gradient--green-1: linear-gradient(
      to bottom right, 
      hsl(101, 89%, 49%) 0%, 
      hsla(36, 100%, 69%, 0) 50%
    );
    --bg-gradient-yellow-2: linear-gradient(
      135deg, 
      hsla(281, 74%, 35%, 0.251) 0%, 
      hsla(35, 73%, 55%, 0) 59.86%
    ), hsl(240, 2%, 13%);
    --border-gradient-onyx: linear-gradient(
      to bottom right, 
      hsl(269, 43%, 68%) 0%, 
      hsla(335, 42%, 49%, 0) 50%
    );
    --text-gradient-yellow: linear-gradient(
      to right, 
      hsl(209, 100%, 72%), 
      hsl(139, 100%, 68%)
    );
  
    /* solid */
  
    --jet: hsl(0, 0%, 22%);
    --onyx: hsl(240, 1%, 17%);
    --eerie-black-1: hsl(240, 11%, 18%);
    --eerie-black-2: hsl(240, 2%, 12%);
    --smoky-black: hsl(0, 0%, 7%);
    --white-1: hsl(0, 0%, 100%);
    --white-2: hsl(0, 0%, 98%);
    --red-1:hsl(0, 100%, 49%);
    --orange-yellow-crayola: hsl(209, 100%, 72%);
    --vegas-gold: hsl(209, 100%, 72%);
    --light-gray: hsl(0, 0%, 84%);
    --light-gray-70: hsla(0, 0%, 84%, 0.7);
    --bittersweet-shimmer: hsl(0, 43%, 51%);
    --blue-black: hsl(210, 100%, 66%);
    --light-blue: rgb(73, 139, 205);
  
    /**
     * typography
     */
  
    /* font-family */
    --ff-poppins: 'Poppins', sans-serif;
  
    /* font-size */
    --fs-1: 24px;
    --fs-2: 18px;
    --fs-3: 17px;
    --fs-4: 16px;
    --fs-5: 15px;
    --fs-6: 14px;
    --fs-7: 13px;
    --fs-8: 11px;
    --fs-9: 11px;
  
    /* font-weight */
    --fw-300: 300;
    --fw-400: 400;
    --fw-500: 500;
    --fw-600: 600;
  
    /**
     * shadow
     */
    
    --shadow-1: -4px 8px 24px hsla(0, 0%, 0%, 0.25);
    --shadow-2: 0 16px 30px hsla(0, 0%, 0%, 0.25);
    --shadow-3: 0 16px 40px hsla(0, 0%, 0%, 0.25);
    --shadow-4: 0 25px 50px hsla(0, 0%, 0%, 0.15);
    --shadow-5: 0 24px 80px hsla(0, 0%, 0%, 0.25);
  
    /**
     * transition
     */
  
    --transition-1: 0.25s ease;
    --transition-2: 0.5s ease-in-out;
  
  }

  /*-----------------------------------*\
    #RESET
  \*-----------------------------------*/
  
  *, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  a { text-decoration: none; }
  
  li { list-style: none; }
  
  img, ion-icon, a, button, time, span { display: block; }
  
  button {
    font: inherit;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
  }
  
  input, textarea {
    display: block;
    width: 100%;
    background: none;
    font: inherit;
  }
  
  ::selection {
    background: var(--orange-yellow-crayola);
    color: var(--smoky-black);
  }
  
  :focus { outline-color: var(--orange-yellow-crayola); }
  
  html { font-family: var(--ff-poppins); }
  
  body { background: var(--smoky-black); }
  
  /*-----------------------------------*\
    #REUSED STYLE
  \*-----------------------------------*/
  
  .sidebar,
  article {
    background: var(--eerie-black-2);
    border: 1px solid var(--jet);
    border-radius: 20px;
    padding: 15px;
    box-shadow: var(--shadow-1);
    z-index: 1;
  }
  
  .separator {
    width: 100%;
    height: 1px;
    background: var(--jet);
    margin: 10px 0;
  }
  
  .icon-box {
    position: relative;
    background: var(--border-gradient-onyx);
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: var(--orange-yellow-crayola);
    box-shadow: var(--shadow-1);
    z-index: 1;
  }
  
  .icon-box::before {
    content: "";
    position: absolute;
    inset: 1px;
    background: var(--eerie-black-1);
    border-radius: inherit;
    z-index: -1;
  }
  
  .icon-box ion-icon { --ionicon-stroke-width: 35px; }
  
  article { display: none; }
  
  article.active {
    display: block;
    animation: fade 0.5s ease backwards;
  }
  
  @keyframes fade {
    0% { opacity: 0; }
    100% { opacity: 1; }
  }
  
  .h2,
  .h3,
  .h4,
  .h5 {
    color: var(--white-2);
    text-transform: capitalize;
  }
  
  .h2 { font-size: var(--fs-1); }
  
  .h3 { font-size: var(--fs-2); }
  
  .h4 { font-size: var(--fs-4); }
  
  .h5 {
    font-size: var(--fs-8);
    font-weight: var(--fw-500);
  }
  .h6{
    font-size:var(--fs-7);
    color: var(--blue-black)
  }
  
  .article-title {
    position: relative;
    padding-bottom: 7px;
  }
  
  .article-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--text-gradient-yellow);
    border-radius: 3px;
  }
  
  .has-scrollbar::-webkit-scrollbar {
    width: 5px; /* for vertical scrollbar */
    height: 5px; /* for horizontal scrollbar */
  }
  
  .has-scrollbar::-webkit-scrollbar-track {
    background: var(--onyx);
    border-radius: 5px;
  }
  
  .has-scrollbar::-webkit-scrollbar-thumb {
    background: var(--orange-yellow-crayola);
    border-radius: 5px;
  }
  
  .has-scrollbar::-webkit-scrollbar-button { width: 20px; }
  
  .content-card {
    position: relative;
    background: var(--border-gradient-onyx);
    padding: 15px;
    padding-top: 45px;
    border-radius: 14px;
    box-shadow: var(--shadow-2);
    cursor: pointer;
    z-index: 1;
  }
  
  .content-card::before {
    content: "";
    position: absolute;
    inset: 1px;
    background: var(--bg-gradient-jet);
    border-radius: inherit;
    z-index: -1;
  }
  
  /*-----------------------------------*\
    #MAIN
  \*-----------------------------------*/
  
  main {
    margin: 15px 12px;
    margin-bottom: 75px;
    min-width: 259px;
  }

  /*-----------------------------------*\
    #SIDEBAR
  \*-----------------------------------*/
  
  .sidebar {
    margin-bottom: 15px;
    max-height: 112px;
    overflow: hidden;
    transition: var(--transition-2);
  }
  
  .sidebar.active { max-height: 405px; }
  
  .sidebar-info {
    position: relative;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 15px;
  }
  
  .avatar-box {
    background: var(--bg-gradient-onyx);
    border-radius: 20px;
  }
  
  .info-content .name {
    color: var(--white-2);
    font-size: var(--fs-3);
    font-weight: var(--fw-500);
    letter-spacing: -0.25px;
    margin-bottom: 10px;
  }
  
  .info-content .title {
    color: var(--white-1);
    background: var(--onyx);
    font-size: var(--fs-8);
    font-weight: var(--fw-300);
    width: max-content;
    padding: 3px 12px;
    border-radius: 8px;
  }
  .info-content .status{
    color:var(--red-1);
    background: var(--bg);
    font-size: var(--fs-9);
    font-weight: var(--fw-500);
    width:max-content;
    padding: 3px 12px;
    border-radius: 8px;

  }
  
  .info_more-btn {
    position: absolute;
    top: -15px;
    right: -15px;
    border-radius: 0 15px;
    font-size: 13px;
    color: var(--orange-yellow-crayola);
    background: var(--border-gradient-onyx);
    padding: 10px;
    box-shadow: var(--shadow-2);
    transition: var(--transition-1);
    z-index: 1;
  }
  
  .info_more-btn::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: var(--bg-gradient-jet);
    transition: var(--transition-1);
    z-index: -1;
  }
  
  .info_more-btn:hover,
  .info_more-btn:focus { background: var(--bg-gradient--green-1); }
  
  .info_more-btn:hover::before,
  .info_more-btn:focus::before { background: var(--bg-gradient-yellow-2); }
  
  .info_more-btn span { display: none; }
  
  .sidebar-info_more {
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-2);
  }
  
  .sidebar.active .sidebar-info_more {
    opacity: 1;
    visibility: visible;
  }
  
  .contacts-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .contact-item {
    min-width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
  }
  
  .contact-info {
    max-width: calc(100% - 46px);
    width: calc(100% - 46px);
  }
  
  .contact-title {
    color: var(--light-gray-70);
    font-size: var(--fs-8);
    text-transform: uppercase;
    margin-bottom: 2px;
  }
  
  .contact-info :is(.contact-link, time, address) {
    color: var(--light-blue);
    font-size: var(--fs-7);
  }
  
  .contact-info address { font-style: normal; }
  
  .social-list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 15px;
    padding-bottom: 4px;
    padding-left: 7px;
  }
  
  .social-item .social-link {
    color: var(--light-gray-70);
    font-size: 20px;
  }
  
  
  .social-item .social-link:hover { color: var(--); }
  
    
/*-----------------------------------*\
    #NAVBAR
\*-----------------------------------*/
  
  .navbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: hsla(240, 1%, 17%, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid var(--jet);
    border-radius: 12px 12px 0 0;
    box-shadow: var(--shadow-2);
    z-index: 5;
  }
  
  .navbar-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 0 10px;
  }
  
  .navbar-link {
    color: var(--light-gray);
    font-size: var(--fs-8);
    padding: 20px 7px;
    transition: color var(--transition-1);
  }
  
  .navbar-link:hover,
  .navbar-link:focus { color: var(--light-gray-70); }
  
  .navbar-link.active { color: var(--orange-yellow-crayola); }
  
  /*-----------------------------------*\
    #ABOUT
  \*-----------------------------------*/
  
  .about .article-title { margin-bottom: 15px; }
  
  .about-text {
    color: var(--light-gray);
    font-size: var(--fs-6);
    font-weight: var(--fw-300);
    line-height: 1.6;
  }
  
  .about-text p { margin-bottom: 15px; }
  
  /**
   * #module 
   */
  
  .module { margin-bottom: 35px; }
  
  .module-title { margin-bottom: 20px; }
  
  .module-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .module-item {
    position: relative;
    background: var(--border-gradient-onyx);
    padding: 20px;
    border-radius: 14px;
    box-shadow: var(--shadow-2);
    z-index: 1;
  }
  
  .module-item::before {
    content: "";
    position: absolute;
    inset: 1px;
    background: var(--bg-gradient-jet);
    border-radius: inherit;
    z-index: -1;
  }
  
  .module-icon-box { margin-bottom: 10px; }
  
  .module-icon-box img { margin: auto; }
  
  .module-content-box { text-align: center; }
  
  .module-item-title { margin-bottom: 7px; }
  
  .module-item-text {
    color: var(--light-gray);
    font-size: var(--fs-6);
    font-weight: var(--fw-3);
    line-height: 1.6;
  }
  
  /*-----------------------------------*\
    #RESUME
  \*-----------------------------------*/
  
  .article-title { margin-bottom: 30px; }
  
  
  /**
   * education and Skills
   */
  
  .timeline { margin-bottom: 30px; }
  
  .timeline .title-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
  }
  
  .timeline-list {
    font-size: var(--fs-6);
    margin-left: 45px;
  }
  
  .timeline-item { position: relative; }
  
  .timeline-item:not(:last-child) { margin-bottom: 20px; }
  
  .timeline-item-title {
    font-size: var(--fs-6);
    line-height: 1.3;
    margin-bottom: 7px;
  }
  
  .timeline-list span {
    color: var(--vegas-gold);
    font-weight: var(--fw-400);
    line-height: 1.6;
  }
  
  .timeline-item:not(:last-child)::before {
    content: "";
    position: absolute;
    top: -25px;
    left: -30px;
    width: 1px;
    height: calc(100% + 50px);
    background: var(--jet);
  }
  
  .timeline-item::after {
    content: "";
    position: absolute;
    top: 5px;
    left: -33px;
    height: 6px;
    width: 6px;
    background: var(--text-gradient-yellow);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--jet);
  }
  
  .timeline-text {
    color: var(--light-gray);
    font-weight: var(--fw-300);
    line-height: 1.6;
  }

  /**
   * skills 
   */
  
  .skills-title { margin-bottom: 20px; }
  
  .skills-list { padding: 20px; }
  
  
  .skills-item:not(:last-child) { margin-bottom: 15px; }
  
  .skill .title-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 8px;
  }
  
  .skill .title-wrapper data {
    color: var(--light-gray);
    font-size: var(--fs-7);
    font-weight: var(--fw-300);
  }
  
  .skill-progress-bg {
    background: var(--jet);
    width: 100%;
    height: 8px;
    border-radius: 10px;
  }
  
  .skill-progress-fill {
    background: var(--text-gradient-yellow);
    height: 100%;
    border-radius: inherit;
  }


  
  /*-----------------------------------*\
    #RESPONSIVE
  \*-----------------------------------*/
  /**
   * responsive larger than 580px screen
   */
  
  @media (min-width: 580px) {
  
    /**
     * CUSTOM PROPERTY
     */
  
    :root {
  
      /**
       * typography
       */
  
      --fs-1: 32px;
      --fs-2: 24px;
      --fs-3: 26px;
      --fs-4: 18px;
      --fs-6: 15px;
      --fs-7: 15px;
      --fs-8: 12px;
  
    }

  
    /**
     * #REUSED STYLE
     */
  
    .sidebar, article {
      width: 520px;
      margin-inline: auto;
      padding: 30px;
    }
  
    .article-title {
      font-weight: var(--fw-600);
      padding-bottom: 15px;
    }
  
    .article-title::after {
      width: 40px;
      height: 5px;
    }
  
    .icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      font-size: 18px;
    }
  
    /**
     * #MAIN
     */
  
    main {
      margin-top: 60px;
      margin-bottom: 100px;
    }
 
    /**
     * #SIDEBAR
     */
  
    .sidebar {
      max-height: 180px;
      margin-bottom: 30px;
    }
  
    .sidebar.active { max-height: 590px; }
  
    .sidebar-info { gap: 20px; }
  
    .avatar-box { 
      border-radius: 30px;
      
    }
  
    .avatar-box img { 
      width: 100px;
      border-radius: 20px;
    
    }
  
    .info-content .name { margin-bottom: 15px; }
  
    .info-content .title { padding: 5px 18px; }

    .info-content .status { 
      margin-bottom: 10px;
      margin-top: 10px;
      padding: 5px 0px;
    
    }
      
  
    .info_more-btn {
      top: -30px;
      right: -30px;
      padding: 10px 15px;
    }
  
    .info_more-btn span {
      display: block;
      font-size: var(--fs-8);
    }
  
    .info_more-btn ion-icon { display: none; }
  
    .separator { margin: 32px 0; }
  
    .contacts-list { gap: 20px; }
  
    .contact-info {
      max-width: calc(100% - 64px);
      width: calc(100% - 64px);
    }
  
    /**
     * #NAVBAR
     */
  
    .navbar { border-radius: 20px 20px 0 0; }
  
    .navbar-list { gap: 20px; }
  
    .navbar-link { --fs-8: 14px; }

    /**
     * #ABOUT
     */
  
    .about .article-title { margin-bottom: 20px; }
  
    .about-text { margin-bottom: 40px; }
  
    /* module */
  
    .module-item {
      display: flex;
      justify-content: flex-start;
      align-items: flex-start;
      gap: 18px;
      padding: 30px;
    }
    
  
    .module-icon-box {
      margin-bottom: 0;
      margin-top: 5px;
    }
  
    .module-content-box { text-align: left; }
     
    /**
     * #RESUME
     */
  
    .timeline-list { margin-left: 65px; }
  
    .timeline-item:not(:last-child)::before { left: -40px; }
  
    .timeline-item::after {
      height: 8px;
      width: 8px;
      left: -43px;
    }
  
    .skills-item:not(:last-child) { margin-bottom: 25px; }

    /**
      *Certificates
    */

  
    /**
     * #CONTACT
     */
  
    .mapbox {
      height: 380px;
      border-radius: 17px;
    }
  
    .input-wrapper {
      gap: 30px;
      margin-bottom: 30px;
    }
  
    .form-input { padding: 15px 20px; }
  
    textarea.form-input { margin-bottom: 30px; }
  
    .form-btn {
      --fs-6: 16px;
      padding: 16px 20px;
    }
  
    .form-btn ion-icon { font-size: 18px; }
  
  }
  
   /**
   * responsive larger than 768px screen
   */
  
  @media (min-width: 768px) {
  
    /**
     * REUSED STYLE
     */
  
    .sidebar, article { width: 700px; }
  
    .has-scrollbar::-webkit-scrollbar-button { width: 100px; }
  
    /**
     * SIDEBAR
     */
  
    .contacts-list {
      grid-template-columns: 1fr 1fr;
      gap: 30px 15px;
    }
 
    /**
     * NAVBAR
     */
  
    .navbar-link { --fs-8: 15px; }
 
  
    .article-title { padding-bottom: 20px; }

      /**
     * CONTACT
     */
  
    .input-wrapper { grid-template-columns: 1fr 1fr; }
  
    .form-btn {
      width: max-content;
      margin-left: auto;
    }
    
  }
  

  /**
   * responsive larger than 1024px screen
   */
  
  @media (min-width: 1024px) {
  
    /**
     * CUSTOM PROPERTY
     */
  
    :root {
  
      /**
      * shadow
      */
  
      --shadow-1: -4px 8px 24px hsla(0, 0%, 0%, 0.125);
      --shadow-2: 0 16px 30px hsla(0, 0%, 0%, 0.125);
      --shadow-3: 0 16px 40px hsla(0, 0%, 0%, 0.125);
  
    }

  
    /**
     * REUSED STYLE
     */
  
    .sidebar, article {
      width: 950px;
      box-shadow: var(--shadow-5);
    }
  
    /**
     * MAIN 
     */
  
    main { margin-bottom: 60px; }
  
    .main-content {
      position: relative;
      width: max-content;
      margin: auto;
    }
   
    /**
     * NAVBAR
     */
  
    .navbar {
      position: absolute;
      bottom: auto;
      top: 0;
      left: auto;
      right: 0;
      width: max-content;
      border-radius: 0 20px;
      padding: 0 20px;
      box-shadow: none;
    }
  
    .navbar-list {
      gap: 30px;
      padding: 0 20px;
    }
  
    .navbar-link { font-weight: var(--fw-500); }
  
        /**
     * ABOUT
     */
  
    /* module */
  
    .module-list {
      grid-template-columns: 1fr 1fr;
      gap: 20px 25px;
    }
  
  
    /**
     * PORTFOLIO
     */
  
    .project-list { grid-template-columns: repeat(3, 1fr); }
  
  } 

  /**
   * responsive larger than 1250px screen
   */
  
  @media (min-width: 1250px) {
  
    /**
     * RESET
     */
  
    body::-webkit-scrollbar { width: 20px; }
  
    body::-webkit-scrollbar-track { background: var(--smoky-black); }
  
    body::-webkit-scrollbar-thumb {
      border: 5px solid var(--smoky-black);
      background: hsla(0, 0%, 100%, 0.1);
      border-radius: 20px;
      box-shadow: inset 1px 1px 0 hsla(0, 0%, 100%, 0.11),
                  inset -1px -1px 0 hsla(0, 0%, 100%, 0.11);
    }
  
    body::-webkit-scrollbar-thumb:hover { background: hsla(0, 0%, 100%, 0.15); }
  
    body::-webkit-scrollbar-button { height: 60px; }
  
    /**
     * REUSED STYLE
     */
  
    .sidebar, article { width: auto; }
  
    article { min-height: 100%; }
  
    /**
     * MAIN
     */
  
    main {
      max-width: 1200px;
      margin-inline: auto;
      display: flex;
      justify-content: center;
      align-items: stretch;
      gap: 25px;
    }
  
    .main-content {
      min-width: 75%;
      width: 75%;
      margin: 0;
    }

    /**
     * SIDEBAR
     */
  
    .sidebar {
      position: sticky; 
      top: 60px;
      max-height: max-content;
      height: 100%;
      margin-bottom: 0;
      padding-top: 60px;
      z-index: 1;
    }
  
    .sidebar-info { flex-direction: column; }
  
    .avatar-box img { width: 150px; }
  
    .info-content .name {
      white-space: nowrap;
      text-align: center;
    }
  
    .info-content .title { margin: auto; }
    .info-content .status{margin: 10px}
    
    .info-content .status{margin:auto;padding: auto;}
    .info_more-btn { display: none; }
  
    .sidebar-info_more {
      opacity: 1;
      visibility: visible;
    }
  
    .contacts-list { grid-template-columns: 1fr; }
  
    .contact-info :is(.contact-link) {
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
  
    .contact-info :is(.contact-link, time, address) {
      --fs-7: 14px;
      font-weight: var(--fw-300);
    }
  
    .separator:last-of-type {
      margin: 15px 0;
      opacity: 0;
    }
  
    .social-list { justify-content: center; }

    /**
       * RESUME
       */
  
    .timeline-text { max-width: 700px; }
  
  }