/*--------------------------------------------------------------
# General
--------------------------------------------------------------*/
body {
  font-family: "Open Sans", sans-serif;
  color: #272829;
}

a {
  color: #149ddd;
  text-decoration: none;
}

a:hover {
  color: #37b3ed;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Raleway", sans-serif;
}

/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 996;
  background: #149ddd;
  width: 40px;
  height: 40px;
  border-radius: 50px;
  transition: all 0.4s;
}

.back-to-top i {
  font-size: 28px;
  color: #fff;
  line-height: 0;
}

.back-to-top:hover {
  background: #2eafec;
  color: #fff;
}

.back-to-top.active {
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
#header {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 300px;
  transition: all ease-in-out 0.5s;
  z-index: 9997;
  transition: all 0.5s;
  padding: 0 15px;
  background: #040b14;
  overflow-y: auto;
}

#header .profile img {
  margin: 15px auto;
  display: block;
  width: 120px;
  border: 8px solid #2c2f3f;
}

#header .profile h1 {
  font-size: 24px;
  margin: 0;
  padding: 0;
  font-weight: 600;
  -moz-text-align-last: center;
  text-align-last: center;
  font-family: "Poppins", sans-serif;
}

#header .profile h1 a,
#header .profile h1 a:hover {
  color: #fff;
  text-decoration: none;
}

#header .profile .social-links a {
  font-size: 18px;
  display: inline-block;
  background: #212431;
  color: #fff;
  line-height: 1;
  padding: 8px 0;
  margin-right: 4px;
  border-radius: 50%;
  text-align: center;
  width: 36px;
  height: 36px;
  transition: 0.3s;
}

#header .profile .social-links a:hover {
  background: #149ddd;
  color: #fff;
  text-decoration: none;
}

#main {
  margin-left: 300px;
}

@media (max-width: 1199px) {
  #header {
    left: -300px;
  }

  #main {
    margin-left: 0;
  }
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/* Desktop Navigation */
.nav-menu {
  padding: 10px 0 0 0;
}

.nav-menu * {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-menu>ul>li {
  position: relative;
  white-space: nowrap;
}




.nav-menu a,
.nav-menu a:focus {
  display: flex;
  align-items: center;
  color: #a8a9b4;
  padding: 12px 15px;
  margin-bottom: 8px;
  transition: 0.3s;
  font-size: 15px;
}

.nav-menu a i,
.nav-menu a:focus i {
  font-size: 24px;
  padding-right: 8px;
  color: #6f7180;
}

.nav-menu a:hover,
.nav-menu .active,
.nav-menu .active:focus,
.nav-menu li:hover>a {
  text-decoration: none;
  color: #fff;
}

.nav-menu a:hover i,
.nav-menu .active i,
.nav-menu .active:focus i,
.nav-menu li:hover>a i {
  color: #149ddd;
}

/* Mobile Navigation */
.mobile-nav-toggle {
  position: fixed;
  right: 15px;
  top: 15px;
  z-index: 9998;
  border: 0;
  font-size: 24px;
  transition: all 0.4s;
  outline: none !important;
  background-color: #149ddd;
  color: #fff;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  border-radius: 50px;
  cursor: pointer;
}

.mobile-nav-active {
  overflow: hidden;
}

.mobile-nav-active #header {
  left: 0;
}


.sub-menu {
  display: none;
}

.sub-menu.active {
  display: block;
}


/* Ajoutez ces styles pour ajuster le padding en fonction de l'état du sous-menu */
.nav-menu.submenu-open {
  padding-bottom: 120px !important;
}


/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
#hero {
  width: 100%;
  height: 100vh;
  background: url("../img/Cyber darker and futuristic cybersecurity.webp") top center;
  background-size: cover;
}

#hero:before {
  content: "";
  background: rgba(5, 13, 24, 0.3);
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
}

#hero .hero-container {
  position: relative;
  z-index: 2;
  min-width: 300px;
}

#hero h1 {
  margin: 0 0 10px 0;
  font-size: 64px;
  font-weight: 700;
  line-height: 56px;
  color: #fff;
}

#hero p {
  color: #fff;
  margin-bottom: 50px;
  font-size: 26px;
  font-family: "Poppins", sans-serif;
}

#hero p span {
  color: #fff;
  padding-bottom: 4px;
  letter-spacing: 1px;
  border-bottom: 3px solid #149ddd;
}

@media (min-width: 1024px) {
  #hero {
    background-attachment: fixed;
  }
}

@media (max-width: 768px) {
  #hero h1 {
    font-size: 28px;
    line-height: 36px;
  }

  #hero h2 {
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 30px;
  }
}

/*--------------------------------------------------------------
# Sections General
--------------------------------------------------------------*/
section {
  padding: 60px 0;
  overflow: hidden;
}

.section-bg {
  background: #f5f8fd;
}

.section-title {
  padding-bottom: 30px;
}

.section-title h2 {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 20px;
  padding-bottom: 20px;
  position: relative;
  color: #173b6c;
}

.section-title h2::after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 3px;
  background: #149ddd;
  bottom: 0;
  left: 0;
}

.section-title p {
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# About
--------------------------------------------------------------*/
.about .content h3 {
  font-weight: 700;
  font-size: 26px;
  color: #173b6c;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.about .content ul strong {
  margin-right: 10px;
}

.about .content ul i {
  font-size: 16px;
  margin-right: 5px;
  color: #149ddd;
  line-height: 0;
}

.about .content p:last-child {
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Facts
--------------------------------------------------------------*/
.facts {
  padding-bottom: 30px;
}

.facts .count-box {
  padding: 30px;
  width: 100%;
}

.facts .count-box i {
  display: block;
  font-size: 44px;
  color: #149ddd;
  float: left;
  line-height: 0;
}

.facts .count-box span {
  font-size: 48px;
  line-height: 40px;
  display: block;
  font-weight: 700;
  color: #050d18;
  margin-left: 60px;
}

.facts .count-box p {
  padding: 15px 0 0 0;
  margin: 0 0 0 60px;
  font-family: "Raleway", sans-serif;
  font-size: 14px;
  color: #122f57;
}

.facts .count-box a {
  font-weight: 600;
  display: block;
  margin-top: 20px;
  color: #122f57;
  font-size: 15px;
  font-family: "Poppins", sans-serif;
  transition: ease-in-out 0.3s;
}

.facts .count-box a:hover {
  color: #1f5297;
}

/*--------------------------------------------------------------
# Akills
--------------------------------------------------------------*/
.skills .progress {
  height: 60px;
  display: block;
  background: none;
  border-radius: 0;
}

.skills .progress .skill {
  padding: 0;
  margin: 0 0 6px 0;
  text-transform: uppercase;
  display: block;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  color: #050d18;
}

.skills .progress .skill .val {
  float: right;
  font-style: normal;
}

.skills .progress-bar-wrap {
  background: #dce8f8;
  height: 10px;
}

.skills .progress-bar {
  width: 1px;
  height: 10px;
  transition: 0.9s;
  background-color: #149ddd;
}

/*--------------------------------------------------------------
# Resume
--------------------------------------------------------------*/
.resume .resume-title {
  font-size: 26px;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 20px;
  color: #050d18;
}

.resume .resume-item {
  padding: 0 0 20px 20px;
  margin-top: -2px;
  border-left: 2px solid #1f5297;
  position: relative;
}

.resume .resume-item h4 {
  line-height: 18px;
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  font-family: "Poppins", sans-serif;
  color: #050d18;
  margin-bottom: 10px;
}

.resume .resume-item h5 {
  font-size: 16px;
  background: #e4edf9;
  padding: 5px 15px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
}

.resume .resume-item ul {
  padding-left: 20px;
}

.resume .resume-item ul li {
  padding-bottom: 10px;
}

.resume .resume-item:last-child {
  padding-bottom: 0;
}

.resume .resume-item::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50px;
  left: -9px;
  top: 0;
  background: #fff;
  border: 2px solid #1f5297;
}

/*--------------------------------------------------------------
# Portfolio
--------------------------------------------------------------*/
.portfolio .portfolio-item {
  margin-bottom: 30px;
}

.portfolio #portfolio-flters-1 {
  padding: 0;
  margin: 0 auto 35px auto;
  list-style: none;
  text-align: center;
  background: #fff;
  border-radius: 50px;
  padding: 2px 15px;
}

.portfolio #portfolio-flters-1 li {
  cursor: pointer;
  display: inline-block;
  padding: 10px 15px 8px 15px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.portfolio #portfolio-flters-1 li:hover,
.portfolio #portfolio-flters-1 li.filter-active {
  color: #149ddd;
}

.portfolio #portfolio-flters-1 li:last-child {
  margin-right: 0;
}

.portfolio .portfolio-wrap {
  transition: 0.3s;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.portfolio .portfolio-wrap::before {
  content: "";
  background: rgba(255, 255, 255, 0.5);
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  transition: all ease-in-out 0.3s;
  z-index: 2;
  opacity: 0;
}

.portfolio .portfolio-wrap .portfolio-links {
  opacity: 1;
  left: 0;
  right: 0;
  bottom: -60px;
  z-index: 3;
  position: absolute;
  transition: all ease-in-out 0.3s;
  display: flex;
  justify-content: center;
}

.portfolio .portfolio-wrap .portfolio-links a {
  color: #fff;
  font-size: 28px;
  text-align: center;
  background: rgba(20, 157, 221, 0.75);
  transition: 0.3s;
  width: 50%;
}

.portfolio .portfolio-wrap .portfolio-links a:hover {
  background: rgba(20, 157, 221, 0.95);
}

.portfolio .portfolio-wrap .portfolio-links a+a {
  border-left: 1px solid #37b3ed;
}

.portfolio .portfolio-wrap:hover::before {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 1;
}

.portfolio .portfolio-wrap:hover .portfolio-links {
  opacity: 1;
  bottom: 0;
}


/* Pour la deuxième section de filtres */

.portfolio #portfolio-flters-2 {
  padding: 0;
  margin: 0 auto 35px auto;
  list-style: none;
  text-align: center;
  background: #fff;
  border-radius: 50px;
  padding: 2px 15px;
}

.portfolio #portfolio-flters-2 li {
  cursor: pointer;
  display: inline-block;
  padding: 10px 15px 8px 15px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.portfolio #portfolio-flters-2 li:hover,
.portfolio #portfolio-flters-2 li.filter-active {
  color: #c98a41;
}

.portfolio #portfolio-flters-2 li:last-child {
  margin-right: 0;
}


/* Pour la troisième section de filtres */

.portfolio #portfolio-flters-3 {
  padding: 0;
  margin: 0 auto 35px auto;
  list-style: none;
  text-align: center;
  background: #fff;
  border-radius: 50px;
  padding: 2px 15px;
}

.portfolio #portfolio-flters-3 li {
  cursor: pointer;
  display: inline-block;
  padding: 10px 15px 8px 15px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.portfolio #portfolio-flters-3 li:hover,
.portfolio #portfolio-flters-3 li.filter-active {
  color: #c98a41;
}

.portfolio #portfolio-flters-3 li:last-child {
  margin-right: 0;
}



/*--------------------------------------------------------------
# Portfolio Details
--------------------------------------------------------------*/
.portfolio-details {
  padding-top: 40px;
}

.portfolio-details .portfolio-details-slider img {
  width: 100%;
}

.portfolio-details .portfolio-details-slider .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #fff;
  opacity: 1;
  border: 1px solid #149ddd;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #149ddd;
}

.portfolio-details .portfolio-info {
  padding: 30px;
  box-shadow: 0px 0 30px rgba(5, 13, 24, 0.08);
}

.portfolio-details .portfolio-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.portfolio-details .portfolio-info ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.portfolio-details .portfolio-info ul li+li {
  margin-top: 10px;
}

.portfolio-details .portfolio-description {
  padding-top: 30px;
}

.portfolio-details .portfolio-description h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
}

.portfolio-details .portfolio-description p {
  padding: 0;
}

/*--------------------------------------------------------------
# Services
--------------------------------------------------------------*/
.services .icon-box {
  margin-bottom: 20px;
}

.services .icon {
  float: left;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  background: #149ddd;
  border-radius: 50%;
  transition: 0.5s;
  border: 1px solid #149ddd;
}

.services .icon i {
  color: #fff;
  font-size: 24px;
  line-height: 0;
}

.services .icon-box:hover .icon {
  background: #fff;
}

.services .icon-box:hover .icon i {
  color: #149ddd;
}

.services .title {
  margin-left: 80px;
  font-weight: 700;
  margin-bottom: 15px;
  font-size: 18px;
}

.services .title a {
  color: #343a40;
}

.services .title a:hover {
  color: #149ddd;
}

.services .description {
  margin-left: 80px;
  line-height: 24px;
  font-size: 14px;
}

/*--------------------------------------------------------------
# Testimonials
--------------------------------------------------------------*/
.testimonials .testimonials-carousel,
.testimonials .testimonials-slider {
  overflow: hidden;
}

.testimonials .testimonial-item {
  box-sizing: content-box;
  text-align: center;
  min-height: 320px;
}

.testimonials .testimonial-item .testimonial-img {
  width: 90px;
  border-radius: 50%;
  margin: 0 auto;
}

.testimonials .testimonial-item h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 10px 0 5px 0;
  color: #111;
}

.testimonials .testimonial-item h4 {
  font-size: 14px;
  color: #999;
  margin: 0;
}

.testimonials .testimonial-item .quote-icon-left,
.testimonials .testimonial-item .quote-icon-right {
  color: #c3e8fa;
  font-size: 26px;
}

.testimonials .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.testimonials .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
}

.testimonials .testimonial-item p {
  font-style: italic;
  margin: 0 15px 15px 15px;
  padding: 20px;
  background: #fff;
  position: relative;
  margin-bottom: 35px;
  border-radius: 6px;
  box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
}

.testimonials .testimonial-item p::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 20px solid #fff;
  border-right: 20px solid transparent;
  border-left: 20px solid transparent;
  position: absolute;
  bottom: -20px;
  left: calc(50% - 20px);
}

.testimonials .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.testimonials .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #fff;
  opacity: 1;
  border: 1px solid #149ddd;
}

.testimonials .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #149ddd;
}

/*--------------------------------------------------------------
# Contact
--------------------------------------------------------------*/
.contact {
  padding-bottom: 130px;
}

.contact .info {
  padding: 30px;
  background: #fff;
  width: 100%;
  box-shadow: 0 0 24px 0 rgba(0, 0, 0, 0.12);
}

.contact .info i {
  font-size: 20px;
  color: #149ddd;
  float: left;
  width: 44px;
  height: 44px;
  background: #dff3fc;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50px;
  transition: all 0.3s ease-in-out;
}

.contact .info h4 {
  padding: 0 0 0 60px;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 5px;
  color: #050d18;
}

.contact .info p {
  padding: 0 0 10px 60px;
  margin-bottom: 20px;
  font-size: 14px;
  color: #173b6c;
}

.contact .info .email p {
  padding-top: 5px;
}

.contact .info .social-links {
  padding-left: 60px;
}

.contact .info .social-links a {
  font-size: 18px;
  display: inline-block;
  background: #333;
  color: #fff;
  line-height: 1;
  padding: 8px 0;
  border-radius: 50%;
  text-align: center;
  width: 36px;
  height: 36px;
  transition: 0.3s;
  margin-right: 10px;
}

.contact .info .social-links a:hover {
  background: #149ddd;
  color: #fff;
}

.contact .info .email:hover i,
.contact .info .address:hover i,
.contact .info .phone:hover i {
  background: #149ddd;
  color: #fff;
}

.contact .php-email-form {
  width: 100%;
  padding: 30px;
  background: #fff;
  box-shadow: 0 0 24px 0 rgba(0, 0, 0, 0.12);
}

.contact .php-email-form .form-group {
  padding-bottom: 8px;
}

.contact .php-email-form .validate {
  display: none;
  color: red;
  margin: 0 0 15px 0;
  font-weight: 400;
  font-size: 13px;
}

.contact .php-email-form .error-message {
  display: none;
  color: #fff;
  background: #ed3c0d;
  text-align: left;
  padding: 15px;
  font-weight: 600;
}

.contact .php-email-form .error-message br+br {
  margin-top: 25px;
}

.contact .php-email-form .sent-message {
  display: none;
  color: #fff;
  background: #18d26e;
  text-align: center;
  padding: 15px;
  font-weight: 600;
}

.contact .php-email-form .loading {
  display: none;
  background: #fff;
  text-align: center;
  padding: 15px;
}

.contact .php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid #18d26e;
  border-top-color: #eee;
  -webkit-animation: animate-loading 1s linear infinite;
  animation: animate-loading 1s linear infinite;
}

.contact .php-email-form .form-group {
  margin-bottom: 15px;
}

.contact .php-email-form label {
  padding-bottom: 8px;
}

.contact .php-email-form input,
.contact .php-email-form textarea {
  border-radius: 0;
  box-shadow: none;
  font-size: 14px;
}

.contact .php-email-form input {
  height: 44px;
}

.contact .php-email-form textarea {
  padding: 10px 15px;
}

.contact .php-email-form button[type=submit] {
  background: #149ddd;
  border: 0;
  padding: 10px 24px;
  color: #fff;
  transition: 0.4s;
  border-radius: 4px;
}

.contact .php-email-form button[type=submit]:hover {
  background: #37b3ed;
}

@-webkit-keyframes animate-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes animate-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Breadcrumbs
--------------------------------------------------------------*/
.breadcrumbs {
  padding: 20px 0;
  background: #f9f9f9;
}

.breadcrumbs h2 {
  font-size: 26px;
  font-weight: 300;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 15px;
}

.breadcrumbs ol li+li {
  padding-left: 10px;
}

.breadcrumbs ol li+li::before {
  display: inline-block;
  padding-right: 10px;
  color: #0e2442;
  content: "/";
}

@media (max-width: 768px) {
  .breadcrumbs .d-flex {
    display: block !important;
  }

  .breadcrumbs ol {
    display: block;
  }

  .breadcrumbs ol li {
    display: inline-block;
  }
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
#footer {
  padding: 15px;
  color: #f4f6fd;
  font-size: 14px;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 300px;
  z-index: 9999;
  background: #040b14;
}

#footer .copyright {
  text-align: center;
}

#footer .credits {
  padding-top: 5px;
  text-align: center;
  font-size: 13px;
  color: #eaebf0;
}

@media (max-width: 1199px) {
  #footer {
    position: static;
    width: auto;
    padding-right: 20px 15px;
  }
}


/*--------------------------------------------------------------
# Btn CV
--------------------------------------------------------------*/


.button_slide {
  background: linear-gradient( to top,#040b14, #3a3a3b);
  border: 3px solid rgb(0, 0, 0);
  border-radius: 0px;
  padding: 15px 50px;
  display: inline-block;
  font-family: "Lucida Console", Monaco, monospace;
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
  box-shadow: inset 0 0 0 0 #948686;
  -webkit-transition: ease-out 0.4s;
  -moz-transition: ease-out 0.1s;
  transition: ease-out 0.4s;
}



.button_slide:hover {
  box-shadow: inset 0 100px 0 0 #ffffff;
}

.button_slide a {
  color: #fffdfd;
  text-decoration: none;
}

.button_slide:hover a {
  color: #000000;
}


#outer {
  width: 500px;
  margin: 50px auto 0 auto;
  text-align: center;
}



/*--------------------------------------------------------------
# Alinea Texte
--------------------------------------------------------------*/
.alinea-text {
  margin-left: 40px;
}



/*--------------------------------------------------------------
# Diplômes/Certifications Section effect
--------------------------------------------------------------*/

.container-img{
  display:block;
  overflow:hidden;
  border:3px solid #000;
  height: 270px;
}
.container-img img{
  width:100%;
  height:100%;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -ms-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.container-img:hover img{
  transform:scale(1.2);
}


/*--------------------------------------------------------------
# Langages / Apps Effect
--------------------------------------------------------------*/


.img-effect {
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -ms-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.img-effect:hover {
  transform:scale(1.2);
}





/*--------------------------------------------------------------
# Flip box effect
--------------------------------------------------------------*/


.col_half { width: 49%; }
.col_third { width: 32%; }
.col_fourth { width: 23.5%; }
.col_fifth { width: 18.4%; }
.col_sixth { width: 15%; }
.col_three_fourth { width: 74.5%;}
.col_twothird{ width: 66%;}
.col_half,
.col_third,
.col_twothird,
.col_fourth,
.col_three_fourth,
.col_fifth{
  position: relative;
  display: inline-block;
  float: left;
  margin-right: 2%;
  margin-bottom: 20px;
}
.end { margin-right: 0 !important; }


.wrapper { max-width: 980px; margin: 0 auto; background-color: #bdd3de; hoverflow: hidden; }


.panel {
  margin: 0 auto;
  height: 130px;
  position: relative;
  -webkit-perspective: 600px;
  -moz-perspective: 600px;
  transform-origin: center center;
}

.panel .front,
.panel .back {
  text-align: center;
  transform: rotateY(180deg);
  transform-style: preserve-3d;
}

.panel .front {
  height: inherit;
  position: absolute;
  top: 0;
  z-index: 900;
  text-align: center;
  -webkit-transform: rotateX(0deg) rotateY(0deg);
  -moz-transform: rotateX(0deg) rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -webkit-transition: all .4s ease-in-out;
  -moz-transition: all .4s ease-in-out;
  -ms-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}

.panel .back {
  height: inherit;
  position: absolute;
  top: 0;
  z-index: 1000;
  -webkit-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -webkit-transition: all .4s ease-in-out;
  -moz-transition: all .4s ease-in-out;
  -ms-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}
.panel.flip .front {
  z-index: 900;
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
}
.panel.flip .back {
  z-index: 1000;
  -webkit-transform: rotateX(0deg) rotateY(0deg);
  -moz-transform: rotateX(0deg) rotateY(0deg);
}


.panel:hover {
  cursor: pointer;
}


.box1 {
  background-image: linear-gradient(to top, rgba(26, 39, 47, 0.78), rgb(90, 177, 189));
  width: 450px;
  height: auto; /* La hauteur s'ajuste à l'image */
  margin: 0 auto;
  padding: 20px;
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.box1 img {
  flex-grow: 1;
  max-width: 100%;
  max-height: 100%;
  border-radius: 15px;
}
.box2{
  background-image: linear-gradient(-20deg, #00cdac 0%, #8ddad5 100%);
  width: 530px;
  height: 650px;
  margin: 0 auto;
  padding: 20px;
  border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  position: relative;
  z-index: 100;
}

.hover {
  position: relative;
  perspective: 10000px;
  transform-style: preserve-3d;

}


.hover .front,
.hover .back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease-in-out;
  backface-visibility: hidden;
}

.hover .back {
  transform: rotateY(180deg);
  transition: transform 0.4s ease-in-out;
}

.hover:hover .front {
  transform: rotateY(-180deg);
  transition: transform 0.4s ease-in-out;
}

.hover:hover .back {
  transform: rotateY(0deg);
  transition: transform 0.4s ease-in-out;
}

.hover::before {
  content: "";
  position: absolute;
  top: -10px; /* Ajustez ces valeurs pour agrandir la zone de hover */
  right: -20px;
  bottom: -10px;
  left: -10px;
}

.second-row .box1-row2 {
  position: relative;
  z-index: 1;
}

.second-row .box2-row2 {
  position: relative;
  z-index: 2;
}


@media (max-width: 768px) {
  /* Centrage horizontal + décalage vertical pour Option SLAM */
  .option-slam {
    margin: 50px auto 0 auto; /* 50px vers le bas + centré */
    display: block;
    float: none;
  }

  /* Centrage du bloc Option SISR pour symétrie */
  .option-sisr {
    margin: 0 auto;
    display: block;
    float: none;
  }
}


/*--------------------------------------------------------------
# Button effect
--------------------------------------------------------------*/


.button:hover {
  cursor: pointer;
}


.button.dark {
  --background: rgba(36, 40, 54, 0.5);
  --rectangle: rgba(28, 33, 46, 0.4);
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button.dark2 {
  --background: #242836;
  --rectangle: #1C212E;
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button.dark3 {
  --background: #242836;
  --rectangle: #1C212E;
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button {
  --background: #275efe;
  --rectangle: #184fee;
  --success: #4672f1;
  --text: #fff;
  --arrow: #fff;
  --checkmark: #fff;
  --shadow: rgba(10, 22, 50, .24);
  display: flex;
  overflow: hidden;
  text-decoration: none;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  background: var(--background);
  border-radius: 8px;
  box-shadow: 0 2px 8px -1px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: "Roboto", Arial;
}
.button:active {
  transform: scale(0.95);
  box-shadow: 0 1px 4px -1px var(--shadow);
}
.button ul {
  margin: 0;
  padding: 16px 40px;
  list-style: none;
  text-align: center;
  position: relative;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  font-size: 16px;
  font-weight: 500;
  line-height: 28px;
  color: var(--text);
}
.button ul li:not(:first-child) {
  top: 16px;
  left: 0;
  right: 0;
  position: absolute;
}
.button ul li:nth-child(2) {
  top: 76px;
}
.button ul li:nth-child(3) {
  top: 136px;
}
.button > div {
  position: relative;
  width: 60px;
  height: 60px;
  background: var(--rectangle);
}
.button > div:before, .button > div:after {
  content: "";
  display: block;
  position: absolute;
}
.button > div:before {
  border-radius: 1px;
  width: 2px;
  top: 50%;
  left: 50%;
  height: 17px;
  margin: -9px 0 0 -1px;
  background: var(--arrow);
}
.button > div:after {
  width: 60px;
  height: 60px;
  transform-origin: 50% 0;
  border-radius: 0 0 80% 80%;
  background: var(--success);
  top: 0;
  left: 0;
  transform: scaleY(0);
}
.button > div svg {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  left: 50%;
  top: 50%;
  margin: -9px 0 0 -10px;
  fill: none;
  z-index: 1;
  stroke-width: 2px;
  stroke: var(--arrow);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.button.loading ul {
  -webkit-animation: text calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: text calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:before {
  -webkit-animation: line calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: line calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:after {
  -webkit-animation: background calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: background calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div svg {
  -webkit-animation: svg calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: svg calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}

@-webkit-keyframes text {
  10%, 85% {
    transform: translateY(-100%);
  }
  95%, 100% {
    transform: translateY(-200%);
  }
}

@keyframes text {
  10%, 85% {
    transform: translateY(-100%);
  }
  95%, 100% {
    transform: translateY(-200%);
  }
}
@-webkit-keyframes line {
  5%, 10% {
    transform: translateY(-30px);
  }
  40% {
    transform: translateY(-20px);
  }
  65% {
    transform: translateY(0);
  }
  75%, 100% {
    transform: translateY(30px);
  }
}
@keyframes line {
  5%, 10% {
    transform: translateY(-30px);
  }
  40% {
    transform: translateY(-20px);
  }
  65% {
    transform: translateY(0);
  }
  75%, 100% {
    transform: translateY(30px);
  }
}
@-webkit-keyframes svg {
  0%, 20% {
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
  }
  21%, 89% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 26px;
    stroke-width: 3px;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  100% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 0;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  12% {
    opacity: 1;
  }
  20%, 89% {
    opacity: 0;
  }
  90%, 100% {
    opacity: 1;
  }
}
@keyframes svg {
  0%, 20% {
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
  }
  21%, 89% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 26px;
    stroke-width: 3px;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  100% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 0;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  12% {
    opacity: 1;
  }
  20%, 89% {
    opacity: 0;
  }
  90%, 100% {
    opacity: 1;
  }
}
@-webkit-keyframes background {
  10% {
    transform: scaleY(0);
  }
  40% {
    transform: scaleY(0.15);
  }
  65% {
    transform: scaleY(0.5);
    border-radius: 0 0 50% 50%;
  }
  75% {
    border-radius: 0 0 50% 50%;
  }
  90%, 100% {
    border-radius: 0;
  }
  75%, 100% {
    transform: scaleY(1);
  }
}


.container-btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
 }
body .container-btn > div {
  flex-basis: 100%;
  width: 0;
}
body .container-btn .button {
  margin: 16px;
}
@media (max-width: 400px) {
  body .container-btn .button {
    margin: 12px;
  }
}


.button:hover {
  cursor: pointer;
}


.button.dark {
  --background: rgba(36, 40, 54, 0.5);
  --rectangle: rgba(28, 33, 46, 0.4);
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button.dark2 {
  --background: #242836;
  --rectangle: #1C212E;
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button.dark3 {
  --background: #242836;
  --rectangle: #1C212E;
  --arrow: #F5F9FF;
  --text: #F5F9FF;
  --success: #2F3545;
}

.button {
  --background: #275efe;
  --rectangle: #184fee;
  --success: #4672f1;
  --text: #fff;
  --arrow: #fff;
  --checkmark: #fff;
  --shadow: rgba(10, 22, 50, .24);
  display: flex;
  overflow: hidden;
  text-decoration: none;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  background: var(--background);
  border-radius: 8px;
  box-shadow: 0 2px 8px -1px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: "Roboto", Arial;
}
.button:active {
  transform: scale(0.95);
  box-shadow: 0 1px 4px -1px var(--shadow);
}
.button ul {
  margin: 0;
  padding: 16px 40px;
  list-style: none;
  text-align: center;
  position: relative;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  font-size: 16px;
  font-weight: 500;
  line-height: 28px;
  color: var(--text);
}
.button ul li:not(:first-child) {
  top: 16px;
  left: 0;
  right: 0;
  position: absolute;
}
.button ul li:nth-child(2) {
  top: 76px;
}
.button ul li:nth-child(3) {
  top: 136px;
}
.button > div {
  position: relative;
  width: 60px;
  height: 60px;
  background: var(--rectangle);
}
.button > div:before, .button > div:after {
  content: "";
  display: block;
  position: absolute;
}
.button > div:before {
  border-radius: 1px;
  width: 2px;
  top: 50%;
  left: 50%;
  height: 17px;
  margin: -9px 0 0 -1px;
  background: var(--arrow);
}
.button > div:after {
  width: 60px;
  height: 60px;
  transform-origin: 50% 0;
  border-radius: 0 0 80% 80%;
  background: var(--success);
  top: 0;
  left: 0;
  transform: scaleY(0);
}
.button > div svg {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  left: 50%;
  top: 50%;
  margin: -9px 0 0 -10px;
  fill: none;
  z-index: 1;
  stroke-width: 2px;
  stroke: var(--arrow);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.button.loading ul {
  -webkit-animation: text calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: text calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:before {
  -webkit-animation: line calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: line calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:after {
  -webkit-animation: background calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: background calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div svg {
  -webkit-animation: svg calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
          animation: svg calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}

@-webkit-keyframes text {
  10%, 85% {
    transform: translateY(-100%);
  }
  95%, 100% {
    transform: translateY(-200%);
  }
}

@keyframes text {
  10%, 85% {
    transform: translateY(-100%);
  }
  95%, 100% {
    transform: translateY(-200%);
  }
}
@-webkit-keyframes line {
  5%, 10% {
    transform: translateY(-30px);
  }
  40% {
    transform: translateY(-20px);
  }
  65% {
    transform: translateY(0);
  }
  75%, 100% {
    transform: translateY(30px);
  }
}
@keyframes line {
  5%, 10% {
    transform: translateY(-30px);
  }
  40% {
    transform: translateY(-20px);
  }
  65% {
    transform: translateY(0);
  }
  75%, 100% {
    transform: translateY(30px);
  }
}
@-webkit-keyframes svg {
  0%, 20% {
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
  }
  21%, 89% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 26px;
    stroke-width: 3px;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  100% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 0;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  12% {
    opacity: 1;
  }
  20%, 89% {
    opacity: 0;
  }
  90%, 100% {
    opacity: 1;
  }
}
@keyframes svg {
  0%, 20% {
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
  }
  21%, 89% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 26px;
    stroke-width: 3px;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  100% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 0;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
  }
  12% {
    opacity: 1;
  }
  20%, 89% {
    opacity: 0;
  }
  90%, 100% {
    opacity: 1;
  }
}
@-webkit-keyframes background {
  10% {
    transform: scaleY(0);
  }
  40% {
    transform: scaleY(0.15);
  }
  65% {
    transform: scaleY(0.5);
    border-radius: 0 0 50% 50%;
  }
  75% {
    border-radius: 0 0 50% 50%;
  }
  90%, 100% {
    border-radius: 0;
  }
  75%, 100% {
    transform: scaleY(1);
  }
}


.container-btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
 }
body .container-btn > div {
  flex-basis: 100%;
  width: 0;
}
body .container-btn .button {
  margin: 16px auto;       /* Centrage + espace vertical */
}
@media (max-width: 400px) {
  body .container-btn .button {
    margin: 12px;
  }
}