@import url("https://fonts.googleapis.com/css2?family=Poppins: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");

:root {
  /*======Main theme colors=====*/
  --first-color: #0e2431;
  --second-color: #6a59d1;
  --third-color: #777;

  /*======Hovers colors=====*/
  --hover-color: #614fd0;
  /*======Background colors=====*/
  --body-bg-color: #fefefe;
  --card-bg-color: #fff;
  --modal-bg-color: #fff;
  --bg-transparent-color: rgba(0, 0, 0, 0.1);
  --transparent-color-01: rgba(0, 0, 0, 0.1);
  --transparent-color-02: rgba(106, 89, 209, 0.1);
  --line-color: #d7d7d7;
  --dark-color: #000;
  --light-color: #fff;
  --hover-color: #614fd0;

  /*======Colors Filter=====*/
  --color-filter: invert(1);

  /*======Box shadow=====*/
  --box-shadoww: 0px 0px 20px rgb(0 0 0 / 10%);

  /*======Font size=====*/
  --small-font-size: 0.9em;
  --normal-font-size: 1em;

  /*======Scroll bar colors=====*/
  --scroll-bar-color: #c5cadf;
  --scroll-thumb-color: #70768a;
  --scroll-thumb-hover-color: #454f6b;
  --footer-bg-color: #0e2431;
}

.dark-theme {
  --first-color: #f1f1f1;
  --second-color: #6a59d1;
  --third-color: #aaa;

  /*======Hovers colors=====*/
  --hover-color: #614fd0;
  /*======Background colors=====*/
  --body-bg-color: #121212;
  --card-bg-color: #1e1e1e;
  --modal-bg-color: #1e1e1e;
  --bg-transparent-color: rgba(255, 255, 255, 0.1);
  --transparent-color-01: rgba(255, 255, 255, 0.1);
  --transparent-color-02: rgba(106, 89, 209, 0.1);
  --line-color: #333;
  --dark-color: #fff;
  --light-color: #000;
  --hover-color: #614fd0;

  /*======Colors Filter=====*/
  --color-filter: invert(0.9);

  /*======Box shadow=====*/
  --box-shadoww: 0px 0px 20px rgb(255 255 255 / 10%);

  /*======Font size=====*/
  --small-font-size: 0.9em;
  --normal-font-size: 1em;

  /*======Scroll bar colors=====*/
  --scroll-bar-color: #2b2b2b;
  --scroll-thumb-color: #505050;
  --scroll-thumb-hover-color: #707070;
  /* --footer-bg-color: #1e1e1e; */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--first-color);
  background: var(--body-bg-color);
  margin: 2rem 0 0 0;
  transition: 0.5s ease;
}

a {
  text-decoration: none;
}

li {
  list-style: none;
}

/*======Scroll to top button=====*/
.scrollToTop-btn {
  z-index: 9999;
  position: fixed;
  bottom: 30px;
  right: 0;
  width: 50px;
  height: 50px;
  background: var(--second-color);
  color: var(--light-color);
  font-size: var(--small-font-size);
  border-radius: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 0;
  transition: 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.scrollToTop-btn.active {
  right: 20px;
  pointer-events: all;
  opacity: 1;
  background: var(--hover-color);
}

.scrollToTop-btn.show {
  opacity: 1;
  visibility: visible;
}

/*======Light/Dark theme button bar colors=====*/
.theme-btn {
  z-index: 9999;
  position: fixed;
  right: 0;
  top: 100px;
  background: var(--transparent-color-01);
  backdrop-filter: blur(20px);
  width: 50px;
  height: 50px;
  font-size: 1.2em;
  border-radius: 5px 0 0 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.theme-btn .fa-sun,
.theme-btn.sun .fa-moon {
  display: none;
  color: var(--light-color);
}

.theme-btn.sun .fa-sun {
  display: block;
}

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

/*======Scroll bar=====*/
::-webkit-scrollbar {
  width: 10px;
  background: var(--scroll-bar-color);
}

::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb-color);
  border-radius: 2em;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-thumb-hover-color);
}

/*======Header=====*/
header {
  z-index: 99999;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  backdrop-filter: blur(20px);
  transition: 0.6 ease;
}

header.sticky {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--box-shadoww);
}

.nav-bar {
  position: relative;
  height: calc(4rem + 1rem);
  max-width: 1250px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
  transition: 0.6s ease;
}

header.sticky .nav-bar {
  height: calc(2.5rem + 1rem);
}

.nav-bar .logo {
  color: var(--first-color);
  font-size: 1.3em;
  font-weight: 600;
}

.nav-items a {
  color: var(--first-color);
  font-size: var(--normal-font-size);
  font-weight: 500;
}

.nav-items a.active {
  color: var(--second-color);
}

.nav-items a:not(:last-child) {
  margin-right: 50px;
}

.nav-items a:hover {
  color: var(--second-color);
}

.nav-menu-btn {
  display: none;
  /* width: 35px;
    height: 30px;
    cursor: pointer;
    position: relative;
    z-index: 10000;
    margin-right: 20px;
     */
}

/*======Home section=====*/
.home {
  position: relative;
  max-width: 1250px;
  min-height: 100vh;
  margin-left: auto;
  margin-right: auto;
  padding: 4rem 2rem;
  flex-direction: column;
}

.home .home-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.home .media-icons {
  display: flex;
  flex-direction: column;
  margin-right: 40px;
}

.home .media-icons a {
  color: var(--second-color);
  font-size: 1.5em;
  margin: 10px 0;
}

.home .media-icons a:hover {
  color: var(--hover-color);
}

.home-container .info h2 {
  font-size: 2.4em;
  font-weight: 600;
  line-height: 70px;
}

.home-container .info h3 {
  color: var(--third-color);
  font-feature-settings: 1.3em;
  font-weight: 600;
  line-height: 50px;
}

.home-container .info p {
  color: var(--third-color);
  font-size: var(--normal-font-size);
  max-width: 400px;
}

.btn {
  background-color: var(--second-color);
  color: #fff;
  font-size: var(--normal-font-size);
  font-weight: 500;
  display: inline-block;
  margin-top: 25px;
  padding: 10px 20px;
  letter-spacing: 1px;
  border-radius: 10px;
}

.btn:hover {
  background-color: var(--hover-color);
  color: #fff;
}

.home-container .home-img {
  position: relative;
}

.home-container .home-img img {
  width: 90%;
  transform: translate(0, 0);
}

.home .scroll-down {
  color: var(--first-color);
  font-size: var(--normal-font-size);
  font-weight: 500;
  margin-top: 20px;
}

.home .scroll-down i {
  color: var(--second-color);
  font-size: 1.2em;
  animation: arrow-down ease 2s infinite;
}

@keyframes arrow-down {
  0% {
    transform: translateY(0);
  }

  30% {
    transform: translateY(10px);
  }
}

/*======Commen styles for all section=====*/
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.section {
  position: relative;
  max-width: 1150px;
  margin-left: auto;
  margin-right: auto;
  padding: 4rem 2rem 2rem;
}

.sub-section {
  position: relative;
  max-width: 1150px;
  margin-left: auto;
  margin-right: auto;
  padding: 4rem 0;
}

.section-title-01 {
  font-size: 4.5em;
  font-weight: 800;
  margin-bottom: 2rem;
  background: linear-gradient(to top, transparent 0%, var(--first-color) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.1;
}

.section-title-02 {
  font-size: 2.5em;
  font-weight: 700;
  transform: translateY(-80px);
}

.section-title-02::before {
  content: "";
  position: absolute;
  width: 70px;
  height: 5px;
  right: 0;
  bottom: 0;
  background: var(--second-color);
}

.container {
  position: relative;
  flex-direction: column;
}

/*======About section=====*/
.about .container .content {
  column-gap: 40px;
  width: 100%;
}

.about-img {
  /* position: relative; */
  max-width: 100%;
  min-width: 500px;
  /* width: 100%; */
  border-radius: 10px;
  height: auto;
  display: block;
}

.about-info .description {
  /* margin-bottom: 30px; */
  max-width: 600px;
}

.about .description h3 {
  font-size: 2em;
  font-weight: 600;
  margin-bottom: 10px;
}

.about-info .description h4 {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 10px;
}

.about-info .description h4 span {
  color: var(--second-color);
}

.about-info .description p {
  color: var(--third-color);
  font-size: var(--normal-font-size);
  margin-bottom: 15px;
  padding-bottom: 25px;
  border-bottom: solid 2px var(--line-color);
}

.about-info .professional-list {
  display: flex;
  column-gap: 30px;
  /* width: 100%;
    justify-content: space-evenly;
    max-width: 600px; */
}

.professional-list {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 25px;
  /* espace entre les éléments, ajuste si besoin */
  list-style: none;
  padding: 0;
  margin: 32px 0 0 0;
  /* grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    margin-top: 32px; */
}

.list-item {
  flex: 1;
  /* chaque élément prend une part égale de l'espace disponible */
  min-width: 150px;
  /* largeur minimale pour chaque élément */
}

.professional-list .list-item {
  background: var(--card-bg-color);
  box-shadow: var(--box-shadoww);
  border-radius: 12px;
  padding: 25px 15px;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.professional-list .list-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(106, 89, 209, 0.15);
}

.about-info .professional-list .list-item h3 {
  font-size: 2.5em;
  font-weight: 700;
}

.about-info .professional-list .list-item span {
  color: var(--third-color);
  font-size: var(--small-font-size);
}

/*======Skills section=====*/
.skills .container .content {
  width: 100%;
}

.skills-description {
  max-width: 700px;
  margin-bottom: 50px;
}

.skills-description h3 {
  font-size: 2em;
  margin-bottom: 5px;
}

.skills-info {
  max-width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin: 0 auto;
}

.skills-info h4 {
  margin-bottom: 20px;
}

.skills-info h4 label {
  background: var(--second-color);
  color: #fff;
  font-size: var(--normal-font-size);
  font-weight: 400;
  padding: 5px 15px;
  border-radius: 5px;
}

.education-all {
  margin-bottom: 80px;
}

.edu-list .item {
  background: var(--card-bg-color);
  box-shadow: var(--box-shadoww);
  border-bottom: 3px solid var(--second-color);
  padding: 20px;
  margin-top: 15px;
  border-radius: 6px;
  transition: 0.3s ease;
}

.educ-list .item .year {
  font-size: var(--third-color);
  margin-bottom: 5px;
}

.edu-list .item p {
  color: var(--third-color);
  font-size: var(--small-font-size);
}

.edu-list .item p span {
  color: var(--first-color);
  font-size: var(--normal-font-size);
  font-weight: 500;
}

.bar {
  background: var(--card-bg-color);
  box-shadow: var(--box-shadoww);
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 6px;
  transition: 0.3s ease;
}

.bar .info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5px;
  font-size: var(--small-font-size);
}

.bar .info span {
  font-weight: 500;
}

.bar .line {
  position: relative;
  width: 100%;
  height: 7px;
  background: #c5cadf;
  border-radius: 2px;
}

.bar .line::before {
  content: "";
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
  background: var(--second-color);
  border-radius: 2px;
}

.bar .linux::before {
  width: 95%;
}

.bar .routeur::before {
  width: 75%;
}

.bar .win::before {
  width: 80%;
}

.bar .html::before {
  width: 80%;
}

.bar .bd::before {
  width: 70%;
}

.bar .hyperviseur::before {
  width: 80%;
}

.bar .Firewall::before {
  width: 70%;
}

.bar .reseau::before {
  width: 85%;
}

.experience-card {
  background: var(--card-bg-color);
  border-bottom: 3px solid var(--second-color);
  padding: 35px;
  border-radius: 6px;
  box-shadow: var(--box-shadoww);
  transition: 0.3s ease;
}

.experience-card h3 {
  font-size: 1.3em;
  font-weight: 700;
}

.experience-card h5 {
  font-size: var(--small-font-size);
  font-weight: 500;
  font-style: italic;
}

.experience-card span {
  color: var(--third-color);
}

.experience-card .hr {
  width: 100%;
  height: 2px;
  background: var(--line-color);
  margin: 10px 0 22px;
}

.edu-list .item:hover,
.bar:hover,
.experience-card:hover {
  transform: scale(1.03);
}

/*======Service section=====*/
.services .container .content {
  width: 100%;
}

.services-description h3 {
  font-size: 1.2em;
  margin-bottom: 50px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  max-width: 100%;
  margin: 0 auto;
  gap: 20px;
}

.service-card {
  background: var(--card-bg-color);
  border-bottom: 3px solid var(--second-color);
  box-shadow: var(--box-shadoww);
  padding: 20px;
  border-radius: 6px;
  transition: 0.3s ease;
}

.service-card > i {
  color: var(--second-color);
  font-size: 3em;
  margin-bottom: 30px;
}

.service-card h3 {
  font-size: 1.5em;
  font-weight: 700;
  line-height: 30px;
  margin-bottom: 20px;
}

.service-card .learn-more-btn {
  color: var(--third-color);
  cursor: pointer;
  transition: 0.3s ease;
}

.service-card .learn-more-btn i {
  transition: 0.3s ease;
}

.service-card:hover .learn-more-btn i {
  color: var(--second-color);
  transform: translateX(10px);
}
.service-card:hover {
  transform: scale(1.03);
}
.service-modal {
  z-index: 9999;
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  background: var(--bg-transparent-color);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s, opacity 0.5s linear;
}
.service-modal.active {
  visibility: visible;
  opacity: 1;
}
.service-modal-body {
  position: relative;
  background: var(--modal-bg-color);
  max-width: 800px;
  margin: 20px auto;
  width: 90%;
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--box-shadoww);
  transform: translateY(-50px);
  transition: 0.5s ease;
}
.service-modal.active .service-modal-body {
  transform: translate(0);
}
.service-modal-body .modal-close-btn {
  position: absolute;
  top: 0;
  right: 0;
  margin: 20px;
  cursor: pointer;
}
.service-modal-body h3 {
  font-size: 2em;
  font-weight: 600;
  margin-bottom: 20px;
}
.service-modal-body h4 {
  font-size: 1.5em;
  font-weight: 600;
  margin: 15px 0 10px;
  color: var(--second-color);
}
.service-modal-body p {
  color: var(--third-color);
  font-size: var(--normal-font-size);
  margin-bottom: 20px;
}
.service-modal-body ul {
  padding-left: 20px;
  color: var(--third-color);
  font-size: var(--normal-font-size);
}
.service-modal-body ul li {
  margin-bottom: 10px;
}
.service-modal-body ul li i {
  color: var(--second-color);
  margin-right: 10px;
}

/*======Portfolio section=====*/

.portfolio-description h3 {
  font-size: 1.2em;
  margin-bottom: 50px;
}
.portfolio-description p {
  color: var(--third-color);
  font-size: var(--normal-font-size);
  margin-bottom: 20px;
}
.portfolio-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  column-gap: 30px;
  row-gap: 20px;
  margin-bottom: 85px;
}
.portfolio-tabs .tab-btn {
  color: var(--first-color);
  font-size: var(--normal-font-size);
  font-weight: var(--small-font-size);
  padding: 12px 0;
  border-radius: 25px;
  cursor: pointer;
  transition: 0.3s ease;
}
.portfolio-tabs .tab-btn:hover {
  background: var(--hover-color);
  padding: 12px 25px;
}

.portfolio-tabs .tab-btn.active {
  color: var(--dark-color);
  background: var(--second-color);
  padding: 12px 25px;
}
.portfolio-tabs .tab-btn.active:hover {
  background: var(--hover-color);
  color: var(--light-color);
}
.portfolio-container {
  display: grid;
  place-items: center;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 50px;
  row-gap: 50px;
}
.portfolio-container .card-with-modal {
  display: block;
}
.portfolio-container .card-with-modal.hidden {
  display: none;
  opacity: 0;
  pointer-events: none;
}
.portfolio-card {
  position: relative;
  background: var(--transparent-color-02);
  width: 350px;
  border-radius: 10px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--box-shadoww);
  transition: 0.3s ease;
}
.portfolio-card .card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
}
.portfolio-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.3s ease;
}
.portfolio-card:hover .card-img img {
  transform: scale(1.1);
}
.portfolio-card .card-info {
  position: relative;
  padding: 20px;
}
.portfolio-card .card-info h4 {
  color: var(--first-color);
  font-size: 1em;
  font-weight: 500;
  margin-top: 10px;
}
.portfolio-card .card-info span {
  color: var(--second-color);
  font-size: var(--normal-font-size);
  font-weight: 700;
  text-transform: uppercase;
}
.portfolio-card .card-info i {
  position: absolute;
  right: 20px;
  bottom: 20px;
  margin: 3px 0;
  color: var(--third-color);
  font-size: 1.5em;
  transform: scale(0);
  transition: 0.3s ease;
}
.portfolio-card:hover {
  transform: scale(1.05);
}
.portfolio-card:hover .card-info i {
  transform: scale(1);
  color: var(--second-color);
}
/* portfolio-modal-backdrop */
.portfolio-modal-backdrop {
  z-index: 9998;
  position: fixed;
  background: var(--bg-transparent-color);
  backdrop-filter: blur(10px);
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.3s ease;
}
.portfolio-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}
.portfolio-modal-backdrop::-webkit-scrollbar {
  background: var(--scroll-bar-color);
  width: 8px;
  border-radius: 5px;
}
.portfolio-modal-backdrop::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb-color);
  border-radius: 5px;
}
.portfolio-modal-backdrop::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-thumb-hover-color);
}

.portfolio-modal {
  position: relative;
  background: var(--modal-bg-color);
  max-width: 900px;
  height: fit-content;
  width: 90%;
  margin: 75px 25px;
  padding: 50px 45px;
  border-radius: 10px;
  box-shadow: var(--box-shadoww);
  transform: scale(0.8);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.portfolio-modal-backdrop.active .portfolio-modal {
  transform: scale(1);
  opacity: 1;
}
.portfolio-modal .modal-content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  row-gap: 25px;
}
.portfolio-modal .modal-img {
  width: 80%;
}
.portfolio-modal .modal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.portfolio-modal .modal-close-btn {
  position: absolute;
  top: 30px;
  right: 20px;
  cursor: pointer;
}
.portfolio-modal .modal-close-btn i {
  color: var(--first-color);
  font-size: 1.5em;
}
.portfolio-modal .modal-close-btn:hover i {
  color: var(--second-color);
}
.portfolio-modal .modal-title {
  font-size: 2em;
  font-weight: 600;
  color: var(--first-color);
}
.portfolio-modal .modal-description {
  color: var(--third-color);
  font-size: var(--normal-font-size);
  margin-bottom: 20px;
}
.portfolio-modal .modal-links {
  display: flex;
  justify-content: center;
  column-gap: 20px;
}
.portfolio-modal .modal-links a {
  color: var(--second-color);
  font-size: 1.2em;
  font-weight: 500;
  transition: 0.3s ease;
  background: var(--transparent-color-01);
  padding: 10px 20px;
  border-radius: 5px;
}
.portfolio-modal .modal-links a:hover {
  color: var(--hover-color);
  background: var(--transparent-color-02);
}
/*======Contact section=====*/
.contact-container {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 60px;
}
.contact .contact-info {
  max-width: 400px;
}
.contact-info h3 {
  color: var(--first-color);
  font-size: 1.3em;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  row-gap: 60px;
  margin-bottom: 50px;
}
.contact-item {
  display: flex;
  align-items: center;
  column-gap: 20px;
}
.contact-icon {
  color: var(--second-color);
  font-size: 1.5em;
  background: var(--transparent-color-01);
  width: 75px;
  height: 75px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 10px;
  transition: 0.3s ease;
}
.contact-method {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}
.contact-method span {
  font-size: 1em;
  text-transform: uppercase;
}
.contact-method h4 {
  font-size: 1.2em;
  font-weight: 600;
  color: var(--first-color);
}
.contact-method a {
  color: var(--second-color);
  font-size: 1em;
  font-weight: 500;
  transition: 0.3s ease;
}
.contact-method a:hover {
  color: var(--hover-color);
}
.contact-method a i {
  font-size: 1.2em;
  text-transform: none;
  margin-right: 10px;
}
.contact-social-links {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 30px;
}
.contact-social-links li {
  font-size: 1.75rem;
  background: var(--transparent-color-01);
  width: 70px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s ease;
}
.contact-social-links li a {
  color: var(--light-color);
  font-size: 1.5em;
  transition: 0.3s ease;
}
.contact-social-links li:hover a {
  color: var(--hover-color);
}
.contact-form-container {
  position: relative;
  background: var(--card-bg-color);
  box-shadow: var(--box-shadoww);
  padding: 50px;
  border-radius: 35px;
  width: 100%;
}
.contact-form-container h2 {
  color: var(--first-color);
  font-size: 1.5em;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 30px;
}
.contact-form-container h2 span {
  color: var(--second-color);
}
.contact-form-container p {
  color: var(--third-color);
  font-size: 1.1em;
  margin-bottom: 30px;
}
.contact-form-container form {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}
.contact-form-container form .input-group input,
.contact-form-container form .input-group textarea {
  color: var(--first-color);
  font-size: var(--normal-font-size);
  background: var(--transparent-color-01);
  width: 100%;
  border: none;
  outline: none;
  padding: 17px 20px;
  border-radius: 10px;
  transition: 0.3s ease;
}
.contact-form-container form .input-group textarea {
  height: 150px;
  resize: none;
}
.contact-form-container form .send-message {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}

.contact-form-container .input-group button {
  font-size: var(--normal-font-size);
  font-weight: 500;
  width: 200px;
  padding: 15px 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s ease;
}
.contact-form-container .input-group button:hover {
  background: var(--second-color);
  color: #fff;
}
.contact-form-alert {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 500px;
  padding: 15px 20px;
  border-radius: 10px;
  text-align: center;
  font-size: var(--normal-font-size);
  display: flex;
  align-items: center;
  column-gap: 10px;
}

.contact-form-alert span {
  color: var(--first-color);
  font-size: 1.2em;
  font-weight: 500;
  margin-left: 10px;
}

.contact-form-alert i {
  color: #fff;
  font-size: 3em;
}

/* contact form validation */

.contact-form-alert.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.contact-form-alert.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.input-group input.invalid,
.input-group textarea.invalid {
  border-color: #dc3545;
}

.input-group input:focus,
.input-group textarea:focus {
  border-color: var(--second-color);
  outline: none;
}
.input-group input:focus.invalid,
.input-group textarea:focus.invalid {
  border-color: #dc3545;
}
/* footer */
footer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: var(--first-color);
  color: var(--light-color);
  width: 100%;
  margin-top: 50px;
  padding: 3rem 2rem;
}
footer a {
  color: #fff;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1150px;
}
.footer-container .about h2 {
  font-size: 1.5em;
  font-weight: 600;
  background: linear-gradient(to top, transparent 0%, #fff 50%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.8;
  margin-bottom: 0;
}
footer .footer-container .footer-logo {
  font-size: 1.5em;
  font-weight: 600;
  color: var(--light-color);
  margin-bottom: 20px;
}
.footer-social-links {
  display: flex;
  align-items: center;
  column-gap: 30px;
  margin-bottom: 20px;
}
footer p {
  font-size: var(--small-font-size);
  color: var(--third-color);
  margin-bottom: 20px;
}
footer a {
  color: var(--second-color);
  font-weight: 500;
  margin-bottom: 30px;
}

.footer-container .info ul,
.footer-container .follow ul {
  display: flex;
}

footer a:hover {
  color: var(--hover-color);
}
/* Modal configuration */
.portfolio-modal {
  z-index: 9998;
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  background: var(--bg-transparent-color);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  overflow-y: auto;
}
.portfolio-modal {
  position: relative;
  background: var(--modal-bg-color);
  max-width: 900px;
  margin: 75px 25px;
  width: 90%;
  height: fit-content;
  padding: 50px 45px;
  border-radius: 15px;
  box-shadow: var(--box-shadoww);
  transform: translateY(-50px);
  transition: 0.5s ease;
}
.portfolio-modal .modal-content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  row-gap: 25px;
}
/*======Get-in-touch=====*/

/*======Our  Clients=====*/

/*======Scroll bar colors=====*/

/*======Scroll bar colors=====*/

/* Media Queries pour la réactivité */
@media screen and (max-width: 1070px) {
  /*===== Header navigation menu ===== */
  .navigation {
    position: fixed;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--transparent-color-01);
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s, opacity 0.5s linear;
    z-index: 9999;
    backdrop-filter: blur(20px);
  }

  .navigation.active {
    visibility: visible;
    opacity: 1;
  }

  .nav-bar .logo {
    color: var(--first-color);
    font-size: 1.8em;
    font-weight: 600;
  }

  .nav-items {
    position: relative;
    background: var(--modal-bg-color);
    width: 600px;
    max-width: 600px;
    display: flex;
    align-items: center;
    flex-direction: column;
    row-gap: 40px;
    margin: 20px;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadoww);
    transform: translateY(-50px);
    transition: 0.5s ease;
  }

  .navigation.active .nav-items {
    transform: translateY(0);
  }

  .nav-items a {
    margin: 15px 50px;
  }

  .nav-close-btn {
    position: absolute;
    background: url(../portfolio/images/close-btn.webp) no-repeat;
    filter: var(--color-filter);
    background-size: 12px;
    background-position: center;
    width: 40px;
    height: 40px;
    top: 0;
    right: 0;
    margin: 10px;
    cursor: pointer;
  }

  .nav-menu-btn {
    background: url(../portfolio/images/menu2.webp) no-repeat;
    filter: var(--color-filter);
    background-size: 30px;
    background-position: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: block;
  }

  /*===== Home section ===== */
  .home {
    position: relative;
    max-width: 1250px;
    min-height: 60vh;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 2rem;
    flex-direction: column;
    margin-bottom: 16px;
  }
  .home .home-container .info {
    /* flex-direction: column-reverse; */
    font-size: 0.85rem;
  }

  .home .home-container .info h3 {
    font-size: 0.85em;
    line-height: 35px;
  }

  .home .home-container {
    flex-direction: row;
  }

  .home .media-icons {
    flex-direction: column;
    margin: 0 20px 0 0;
  }

  .home .media-icons a {
    font-size: 1.2em;
    margin: 8px 0;
  }

  .home .home-container .info h2 {
    font-size: 1.5em;
    line-height: 45px;
  }

  .home .home-container .info p {
    font-size: 1em;
    max-width: 400px;
  }

  .home .home-container .home-img {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 500px;
    min-width: 200px;
    margin: 0 auto;
  }

  .home .home-container .home-img img {
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: 100;
    object-fit: cover;
  }

  /*===== about section ===== */
  .about .container .content {
    display: grid;
    width: 100%;
    /* grid-template-columns: 2fr; */
    row-gap: 40px;
  }
  .about-img {
    max-width: 100%;
    min-width: 0;
    height: auto;
    display: block;
    margin: 0 auto;
  }
  .about-info {
    min-width: 0;
    width: 100%;
  }
  .about-info .professional-list {
    flex-wrap: wrap;
    justify-content: start;
  }
  /*===== Portfolio section ===== */
  .portfolio-container {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    column-gap: 25px;
    row-gap: 25px;
  }
  .portfolio-card {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .portfolio-card .card-img {
    height: 150px;
    width: 100%;
  }
  .portfolio-description h3 {
    font-size: 1em;
    margin-bottom: 30px;
  }
  /*===== contact section ===== */
  .contact-container {
    flex-direction: column;
    row-gap: 50px;
  }
  .contact .contact-info {
    max-width: 100%;
    width: 100%;
    text-align: center;
  }
  .contact-form-container {
    padding: 30px 20px;
  }
  .contact-form-container h2 {
    font-size: 1.2em;
    margin-bottom: 20px;
  }
  .contact-form-container p {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .contact-form-container form {
    row-gap: 15px;
  }
  .contact-form-container form .input-group button {
    width: 100%;
  }
  /*===== footer section ===== */
  .footer-container {
    flex-direction: column;
    row-gap: 30px;
    text-align: center;
  }
  .footer .about h2 {
    font-size: 1.2em;
  }
}
/* Media Queries pour la réactivité */
@media screen and (max-width: 750px) {
  /*===== Header navigation menu ===== */
  .nav-items {
    width: 90%;
    max-width: 90%;
    padding: 30px;
  }

  .nav-items a {
    margin: 15px 20px;
  }

  /*===== Home section ===== */
  .home .home-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .home .media-icons {
    flex-direction: row;
    margin: 20px 0 0 0;
  }

  .home .media-icons a {
    font-size: 1.2em;
    margin: 0 10px;
  }

  .home .home-container .info h2 {
    font-size: 1.8em;
    line-height: 35px;
  }

  .home .home-container .info h3 {
    font-size: 1.2em;
    line-height: 30px;
  }

  .home .home-container .info p {
    font-size: 1em;
    max-width: 100%;
  }

  .home .home-container .home-img {
    max-width: 400px;
    min-width: 0;
    margin: 0 auto;
  }

  .home .home-container .home-img img {
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
  }

  /*===== about section ===== */
  .about .container .content {
    display: grid;
    width: 100%;
    /* grid-template-columns: 2fr; */
    row-gap: 40px;
  }
  .about-img {
    max-width: 100%;
    min-width: 0;
    height: auto;
    display: block;
    margin: 0 auto;
  }
  .about-info {
    min-width: 0;
    width: 100%;
  }
  .about-info .professional-list {
    flex-wrap: wrap;
    justify-content: start;
  }
  /*===== Portfolio section ===== */
  .portfolio-container {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    column-gap: 25px;
    row-gap: 25px;
  }
  .portfolio-card {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .portfolio-card .card-img {
    height: 150px;
    width: 100%;
  }
  .portfolio-description h3 {
    font-size: 1em;
    margin-bottom: 30px;
  }
  /*===== contact section ===== */
  .contact-container {
    flex-direction: column;
    row-gap: 50px;
  }
  .contact .contact-info {
    max-width: 100%;
    width: 100%;
    text-align: center;
  }
  .contact-form-container {
    padding: 30px 20px;
  }
  .contact-form-container h2 {
    font-size: 1.2em;
    margin-bottom: 20px;
  }
  .contact-form-container p {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .contact-form-container form {
    row-gap: 15px;
  }
  .contact-form-container form .input-group button {
    width: 100%;
  }
  /*===== footer section ===== */
  .footer-container {
    flex-direction: column;
    row-gap: 30px;
    text-align: center;
  }
  .footer .about h2 {
    font-size: 1.2em;
  }
}
/* Media Queries pour la réactivité */
@media screen and (max-width: 430px) {
  /*===== Header navigation menu ===== */
  .nav-bar .logo {
    font-size: .5rem;
    color: var(--hover-color);
    font-weight: 600;
  }
    .nav-menu-btn {
        width: 30px;
        height: 30px;
        background-size: 20px;
    }

    .nav-close-btn {
        width: 30px;
        height: 30px;
        background-size: 10px;
    }

  /*===== Home section ===== */
  .home .home-container .info h2 {
    font-size: 1.5em;
    line-height: 30px;
  }
  .home .home-container .info h3 {
    font-size: 1em;
    line-height: 25px;
  }
  .home .home-container .info p {
    font-size: 0.9em;
  }
  .home .home-container .home-img {
    max-width: 300px;
  }
  .about-info .professional-list {
    column-gap: 15px;
    row-gap: 15px;
    justify-content: center;
  }
  .professional-list .list-item {
    min-width: 120px;
    padding: 20px 10px;
  }
  .professional-list .list-item h3 {
    font-size: 2em;
  }
  .professional-list .list-item span {
    font-size: var(--small-font-size);
  }
   /*===== about section ===== */
    .about .container .content {
        display: grid;
        width: 100%;
        /* grid-template-columns: 2fr; */
        row-gap: 40px;
    }
    .about-img {
        max-width: 100%;
        min-width: 0;
        height: auto;
        display: block;
        margin: 0 auto;
    }
    .about-info {
        min-width: 0;
        width: 100%;
    }
    .about-info .professional-list {
        flex-wrap: wrap;
        justify-content: center;
    }
    /*===== Portfolio section ===== */
    .portfolio-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        column-gap: 25px;
        row-gap: 25px;
    }

  /*===== footer section ===== */
  .footer-container .info a {
    margin: 10px;
  }
  .footer-container .follow a {
    font-size: 1.2em;
    margin: 10px;
  }
  /* ===== navigation  section =====  */
  .nav-items {
    width: 90%;
    max-width: 90%;
    max-height: 90vh;
    padding: 20px;
  }
  /* .nav-items a {
        /* margin: 10px 15px; */
  /* font-size: 1em; */
  /* } */
  /* .nav-items a :hover {
        background: var(--hover-color);
        padding: 10px 20px;
    }  */
  /* .nav-items .active a{
        color: var(--dark-color);
        background: var(--second-color);
        padding: 10px 20px;
    } */
  /* .nav-items .active:hover {
        background: var(--hover-color);
        color: var(--light-color);
    } */
  /* 
    .nav-close-btn {
        width: 30px;
        height: 30px;
        background-size: 10px;
    } */
  /* .nav-menu-btn {
        width: 30px;
        height: 30px;
        background-size: 20px;
    } */
}