:root {
    --blue-1: #2a3663;
    --purple: #4D37CD;
    --light-blue: #637AA7;
    --blue-grey: #98A1B2;
    --pastel-green: #B4FFDE;
    --light-gold: #CEA84E;
    --gold: #ac8435;
    --creme: #ebe1d0;
    --white: #FFF8F4;
    --white-casse: #FFFCF6;
    --water-green: #DCFFF9;
    --white2: #d6c9b3;
    --orange: #FF7500;
    --light-blue: #F2F0FB;
    --light-creme: #f7f2e9;
    --lightgrey: #9b968f;
    --black1: #2b292b;
    --black2: #403c34;
    --dark-grey: #5A5964;
    --salmon: #EEAB89;
    --violet: #BFB4FF;
    --light-violet : #D9D2FF;
    --titleFont: "Cinzel Decorative", serif;
    --padding-sm-btn: 18px;
    --padding-ctc-btn: 15px 20px;
    --padding-header: 8px 20px;
    --padding-bottom-50: 0 0 50px 0;
    --padding-card-txt: 20px !important;
    --padding-card-img: 5px !important;
    --paddingY-30: 30px 0 !important;
    --paddingX-20: 0 20px !important;
    --paddingX-30: 0 30px !important;
    --paddingX-130: 0 130px !important;
    --mb-15: 15px !important;
    --mr-10: 10px !important;
    --mb-30: 30px !important;
    --mb-50: 50px !important;
    --mb-100: 100px !important;
    --mY-10: 10px 0 !important;
    --mY-15: 15px 0 !important;
    --mY-30: 30px 0 !important;
    --mY-50: 50px 0 !important;
    --font-txt: "Raleway", serif;
    --txt-12: 12px;
    --txt-14: 14px;
    --txt-16: 16px;
    --txt-20: 20px;
    --txt-24: 24px;
    --txt-30: 30px;
    --txt-32: 32px;
    --txt-40: 40px;
    --txt-48: 48px;
    --txt-80: 80px;
    --txt-84: 84px;
    --txt-96: 96px;
    --txt-106: 106px;
    --font-size-ctc-btn: 20px;
    --extra-bold: 800;
    --medium: 500;
    --small: 400;
    --letter-spacing-sm: 1px;
    --box-shadow-light: 1px -1px 10px -2px rgba(0,0,0,0.1);
  }

  * {
    font-family: var(--font-txt);
    box-sizing: border-box;
  }
  
  main {
    overflow-x: hidden;
    background-image: url(images/Image_Background_Delia.jpg);
    background-size: cover !important;
    background-position: center;
    background-attachment: fixed;
  }
  
  header > img {
    width: 100%;
    height: 100%;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center !important;
  }
  
  .navbar {
    padding: 0 !important;
  }
  
  #nav-container {
    display: flex;
    padding: var(--padding-header);
    height: 75px;
  }
  
  #nav-title {
    font-size: var(--txt-16);
    font-weight: var(--extra-bold);
  }
  
  #nav-subtitle {
    font-size: var(--txt-12);
    font-weight: var(--medium);
    letter-spacing: var(--letter-spacing-sm);
  }
  
  #nav-left-container {
    display: flex;
    align-items: center !important;
    max-width: 140px;
  }
  
  #nav-right-container {
    display: flex;
    position: relative;
    left: -5%;
    align-items: center !important;
    margin-bottom: 0 !important;
  }
  
  .mr-xs {
    margin: 0 10px 0 0 !important;
  }
  
  .nav-item {
    padding: 0 !important;
  }

  .outline::before {
    padding: 5px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .outline {
    width: 40px;
    height: 40px;
    position: relative;
    transform: scale(0.8);
  }

  .nav-item:first-child, .nav-item:nth-child(1) {
    box-shadow: var(--nav-item-shadow);
    border-radius: 100%;
  }

  .back-arrow {
    padding: 10px !important;
    width: 50px !important;
    height: 50px !important;
    left: 5%;;
  }

  .nav-item:first-child img {
    padding: 13px !important;
    width: 50px;
    height: 50px;
  }
  
  .dark {
    color: var(--black1) !important;
  }
  
  .icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px !important;
    height: 50px !important;
    border-radius: 100% !important;
    background-color: var(--white);
    padding: 0 !important;
  }
  
  .profile-pic-container img {
    object-fit: cover;
    object-position: 10% 20%;
    width: 50px !important;
    height: 50px !important;
    border-radius: 100%;
    border: 3px solid var(--white) !important;
  }

  .profile-pic-container {
    border-radius: 100%;
  }

  .profile-pic-container:active {
    border: 4px solid transparent !important;
  }

  #contact {
    background-color: var(--white);
    padding-top: 30px;
    overflow: hidden;
  }
  
  #contact > h3 {
    font-size: var(--txt-16) !important;
    margin-bottom: 10px;
    z-index: 4;
  }
  
  #social-container {
    display: flex;
    justify-content: center !important;
    align-items: center;
    width: 100%;
  }

  /* HERO SECTION */

  section {
    margin-bottom: var(--mb-50);
    padding: var(--paddingX-30);
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
  }

  section:last-child {
    margin-bottom: 0 !important;
  }
  
  #delia-hero-section {
    margin-top: 255px;
    color: var(--purple);
    margin-bottom: var(--mb-50);
    padding: var(--paddingX-30);
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
  }

  .hero-txt {
    font-size: var(--txt-24);
    -webkit-text-stroke: #fff 5px;
    paint-order: stroke fill;
  }

  #delia-proto-link, #delia-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--water-green);
    font-size: var(--txt-16) !important;
    font-weight: var(--medium) !important;
    background-color: var(--purple);
    border-radius: 15px !important;
    padding: 0 0 0 15px;
    cursor: pointer;
    margin: var(--mY-30);
    box-shadow: var(--box-shadow-light);
  }

  .card {
    background-color: var(--white) !important;
    margin: var(--mY-15);
    padding: var(--padding-card-txt);
    font-size: var(--txt-14) !important;
    width: 100%;
    border-radius: 20px !important;
    box-shadow: var(--box-shadow-light);
    border: transparent !important;
  }

  .card-title {
    display: flex;
    align-items: center !important;
    font-weight: bold;
    gap: 10px;
    font-size: var(--txt-14);
    margin: auto 20px !important;
    height: 40px;
    font-size: var(--txt-14) !important;
    text-transform: none !important;
  }

  .card-body {
    padding: 0 !important;
  }

  #objectifs {
    height: 575px;
    border-radius: 15px 15px 0 0 !important;
    margin-bottom: 0 !important;
    box-shadow: var(--box-shadow-light);
  }

  #demarche {
    position: relative;
    border-radius: 15px 15px 0 0 !important;
    box-shadow: var(--box-shadow-light);
    margin-top: -30px !important;
    background-color: var(--white-casse);
    height: 100%;
    padding-top: 50px !important;
    padding-bottom: 50px !important;
    margin-bottom: 50px !important;
  }

  .mt-50 {
    margin-top: 50px !important;
  }

  #concept {
    position: relative;
    padding: 100px 30px 50px 30px !important;
    border-radius: 20px 20px 0 0 !important;
    background-color: var(--white);
    margin-bottom: 0 !important;
    box-shadow: var(--box-shadow-light);
    margin-top: -65px !important;
  }

  #ideate-section > div > article > .card,
  #concept > div > article > .card, 
  #demarche > div > article > .card {
    padding: var(--padding-card-img) !important;
    box-shadow: -5px 5px 0 var(--salmon);
  }

  #ideate-section > div > article > .card img,
  #concept > div > article > .card img, 
  #demarche > div > article > .card img {
    border-radius: 0 !important;
    margin: 1.5% !important;
    width: 300px;
    height: 300px;
  }

  #ideate-section > article > .card > .card-title,
  #concept > article > .card > .card-title,
  #demarche > article > .card > .card-title {
    justify-content: center;
    align-items: center;
    margin: 0;
  }

  #roles-list {
    list-style-type: "+ ";
    opacity: 0.5;
    margin-bottom: 0;
  }

  .demarche-img-container .card,
  .ideate-img-container .card {
    width: 100%;
    height: 100%;
    margin: 0 0 15px 0;
  }

  #demarches-list, #livrables-list {
    list-style-type: none;
    margin-bottom: 0;
  }

  li {
    margin: var(--mY-10) !important;
  }

  .inner-ul > li {
    list-style-type: initial;
  }

  h2 {
    text-transform: uppercase;
    width: 100%;
    font-weight: var(--extra-bold) !important;
    font-size: var(--txt-20);
    border-bottom: 1px solid;
    font-style: italic;
    text-shadow: 3px 2px 0px hsla(28, 100%, 55%, 0.25);
    margin-bottom: var(--mb-30) !important;
  }

  h3 {
    text-transform: uppercase !important;
    font-weight: 800 !important;
  }

  #results {
    background-color: var(--purple);
    padding: 100px 30px;
    border-radius: 15px 15px 0 0 !important;
    color: var(--white);
    margin-top: -30px;
    position: relative;
  }

  .swiper {
    background-color: var(--white);
    width: 100%;
    height: 80px !important;
    margin: auto 8px;
    border-radius: 10px;
    height: 50px;
    justify-content: center;
    align-items: center;
    box-shadow: 1px 0px 15px 1px rgba(0,0,0,0.2);
  }

  .swiper-slide > .footer-links {
    display: flex;
    justify-content: center !important;
    align-items: center !important;
    margin: 15px 10px !important;
    background-color: var(--light-blue);
    height: 50px !important;
    border-radius: 5px;
    text-decoration: none;
    color: var(--dark-grey);
    font-size: var(--txt-20);
  }
 
  .active {
    background-color: var(--light-violet) !important;
    color: var(--purple) !important;
  }

  #question-btn {
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none;
    color: var(--black1);
    font-size: var(--txt-16) !important;
    font-weight: 700 !important;
    background-color: var(--white);
    border-radius: 15px;
    cursor: pointer;
    margin-top: 30px;
    height: 50px;
  }

  @media screen and (min-width: 768px) {

    #nav-container {
      padding: 0 30px !important;
      max-height: 75px !important;
    }
  
    #nav-right-container {
      margin: 0 -50px !important;
      padding: 0 !important;
    }
  
    .nav-link {
      display: flex !important;
      justify-content: space-evenly !important;
      text-align: center !important;
      align-items: center !important;
      width: 100%;
      height: 100%;
      font-weight: 600 !important;
    }

    .icon-container {
      display: flex;
      flex-direction: row;
      justify-content: center;
      align-items: center;
      width: 130px !important;
      height: 50px !important;
      border-radius: 15px !important;
      background-color: var(--white);
      padding: 0 !important;
    }

    .ctc-word {
      margin-left: -10px;
    }

    .ctc-word1 {
      padding-left: 10px;
    }
  
    section {
      margin-bottom: var(--mb-50);
      padding: var(--paddingX-30);
      display: flex;
      flex-direction: column;
      justify-content: center;
      width: 100%;
    }

    #delia-hero-section {
      height: 85vh;
      background-image: url(images/Device\ -\ Macbook\ Pro.png);
      background-repeat: no-repeat;
      background-position: -38%;
      background-size: cover;
      margin-top: 100px;
    }

    h1 > img {
      width: 90%;
      margin: 0px 0 30px 0 !important;
    }

    h2 {
      width: 510px;
      font-size: var(--txt-40) !important;
    }

    h3 {
      font-size: var(--txt-32) !important;
      text-transform: capitalize !important;
      margin-bottom: var(--mb-15) !important;
    }

    .mb-15 {
      margin-bottom: var(--mb-15) !important;
    }

    .mb-50 {
      margin-bottom: var(--mb-50) !important;
    }

    .hero-txt {
      font-size: var(--txt-40) !important;
    }

    .logo-container {
      width: 415px;
    }

    .text {
      font-size: var(--txt-20) !important;
      width: 100%;
      padding: 0 100px;
    }



    .outline {
      box-shadow: var(--box-shadow-light);
      padding: 0px;
      border-radius: 12px;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center !important;
      align-items: center !important;
      margin-left: 10px;
    }

    .back-arrow {
      padding: 5px !important;
      margin: 0 5px 0 -20px;
    }

    div > a > .outline:last-child {
      width: 50px;
      height: 360px;
    }

    .outline:last-child {
      width: 50px;
      height: 50px;
      padding: 5px !important;
    }

    #delia-link{
      min-height: 60px;
      margin-left: 100px;
      font-size: var(--txt-20) !important;
      padding: 8.5px 15px;
      border-radius: 20px !important;
    }

    #delia-proto-link {
      margin: 50px auto;
      font-size: var(--txt-20) !important;
      width: 50%;
    }

    .swiper-slide > .card {
      width: 100%;
      height: 305px;
      font-size: var(--txt-20) !important;
    }

    .card-title {
      font-size: var(--txt-20) !important;
    }

    #roles-list {
      padding: 0 0 0 15px;
    }

    #objectifs{
      max-height: 744px;
      width: 100%;
      display: flex;
      justify-content: center;
      padding: 0 !important;
    }

    .marginX-lg {
      padding: 0 30px !important;
    }

    #demarche, #concept {
      font-size: var(--txt-20) !important;
    }

    #demarche > article  {
      padding: 0 90px !important;
    }

    ol > li {
      font-size: var(--txt-20) !important;
      font-weight: bold;
    }

    .margin-left {
      margin-left: 150px !important;
    }

    .demarche-img-container, 
    .ideate-img-container, 
    #concept-img-container {
      display: flex;
      justify-content: center !important;
      padding: 0;
    }

    #results {
      padding: 100px 120px !important;
      font-size: var(--txt-20) !important;
    }

    #results > article > ol > li {
      font-weight: var(--medium) !important;
    }

    .md-bold {
      font-weight: 800 !important;
    }

    #question-btn {
      display: flex;
      align-items: center !important;
      justify-content: center !important;
      text-decoration: none;
      color: var(--black1);
      font-size: var(--txt-20) !important;
      font-weight: 700 !important;
      background-color: var(--white);
      border-radius: 15px;
      padding: 18.5px !important;
      cursor: pointer;
      margin-top: 30px;
      height: 60px;
    }

    #question-btn > .outline:last-child {
      box-shadow: var(--box-shadow-light);
      padding: 5px;
      border-radius: 12px;
      width: 50px;
      height: 50px;
      display: flex;
      justify-content: center !important;
      align-items: center !important;
    }
  }

  @media screen and (min-width: 1024px) {

    section {
      margin-bottom: var(--mb-50);
      padding: var(--paddingX-130);
      padding: 0 200px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      width: 100% !important;
      font-size: var(--txt-20) !important;
    }

    #delia-hero-section {
      height: 90vh;
      background-position: 39vw 0;
      background-size: contain;
      padding: 100px 130px !important;
      z-index: 2 !important;
      position: relative !important;
      background-color: #FFF;
    }

    h1 > img {
      width: 50vw;
      margin: 55px 0 30px 0 !important;
    }

    h2 {
      width: fit-content;
      white-space: nowrap;
      font-size: var(--txt-40);
    }

    h3 {
      font-size: var(--txt-32) !important;
      text-transform: capitalize !important;
      margin-bottom: var(--mb-15) !important;
    }

    .mb-15 {
      margin-bottom: var(--mb-15) !important;
    }

    .mb-50 {
      margin-bottom: var(--mb-50) !important;
    }

    .logo-container {
      width: 415px;
    }

    .text {
      width: 100%;
      padding: 0;
    }

    .nav-link {
      width: 100%;
      height: 100%;
      display: flex !important;
      justify-content: center !important;
      text-align: center !important;
      align-items: center !important;
      font-weight: bold !important;
    }

    .outline {
      box-shadow: var(--box-shadow-light);
      padding: 5px;
      border-radius: 12px;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center !important;
      align-items: center !important;
      margin-left: 10px;
    }

    .back-arrow {
      padding: 10px;
      margin: 0 5px 0 -20px;
    }

    .ctc-word {
      padding-left: 15px;
    }

    .ctc-word1 {
      padding-left: 10px;
    }
  

    div > a > .outline:last-child {
      width: 50px;
      height: 50px;
    }

    #delia-link{
      width: 50%;
      min-height: 60px;
      margin: 50px auto 115px auto;
      font-size: var(--txt-20) !important;
      padding: 8.5px 15px;
      border-radius: 20px !important;
    }

    #delia-proto-link {
      width: 88%;
      margin: var(--mY-50);
      font-size: var(--txt-20) !important;
    }

    .card-title {
      font-size: var(--txt-20) !important;
    }

    .swiper-md > .swiper-wrapper {
      display: grid !important;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: 1fr 1fr;
      gap: 10px 20px;
    }

    .marginX-lg {
      padding: 0 200px !important;
    }

    #demarche,
    #ideate-section,
    #concept {
      width: 100%;
      display: grid;
      grid-template-columns: 46vw 350px;
      gap: 0px;
      padding: 0 0 100px 200px !important;
    }

    #concept,
    #results {
      padding: 100px 0 100px 200px !important;
    }

    .demarche-img-container,
    .ideate-img-container {
      width: 350px;
      justify-self: flex-end;
    }

    .concept-img-container {
      width: 350px;
      justify-self: center;

    }

    .demarche-img-container img,
    .concept-img-container img {
      width: 100%;
    }

    .demarche-img-container h3,
    .ideate-img-container h3 {
      margin-left: 0 !important;
    }

    #demarche-list-postulat {
      margin-bottom: var(--mb-50) !important;
    }

    #demarche-list-postulat > li,
    #demarche-list-results > li {
      margin: 15px 0 !important;
    }

    #ideate-section {
      padding: 0 !important;
    }

    footer > .navbar {
      z-index: 1 !important;
    }

    #navbar-footer {
      width: 130px;
      position: fixed;
      top: -40px !important;
      left: 30px !important;
      z-index: 0 !important;
    }

    .swiper {
      background-color: var(--white);
      width: 100%;
      display: flex;
      flex-direction: column;
      margin: 0px;
      border-radius: 10px;
      height: 55% !important;
      padding: 12px 10px;
      justify-content: center;
      align-items: center;
      box-shadow: 1px 0px 15px 1px rgba(0,0,0,0.2);
    }

    .swiper-slide > .footer-links {
    display: flex;
    justify-content: center !important;
    align-items: center !important;
    margin: 10px !important;
    background-color: var(--light-blue);
    height: 50px !important;
    border-radius: 5px;
    text-decoration: none;
    color: var(--dark-grey);
    font-size: var(--txt-20);
  }

  }

  @media only screen and (min-width: 1280px) {
    #demarche,
    #concept {
      padding-left: 50px !important;
    }

    #navbar-footer {
      width: 130px;
      position: fixed;
      top: -100px !important;
      left: 30px !important;
      z-index: 0 !important;
    }

    #question-btn {
      margin-left: -100px;
      width: 300px;
    }

    .swiper {
      height: 40% !important;
    }
  }