/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  width: 100%;
  min-height: 50vh;
  position: relative;
  padding: 30px 0 45px 0;
  display: flex;
  align-items: center;
  background: url("../img/L_Afrique des données en projets.png") center center;
  background-size: cover;
}

.hero h1 {
  margin: 0 0 10px 0;
  font-size: 48px;
  font-weight: 300;
}

.hero h1 span {
  color: var(--accent-color);
}

.hero p {
  color: color-mix(in srgb, var(--default-color), transparent 30%);
  margin: 0px 0 30px 0;
  font-size: 20px;
  font-weight: 400;
}

.hero .btn-get-started {
  color: var(--contrast-color);
  background: var(--accent-color);
  font-family: var(--heading-font);
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 1px;
  display: inline-block;
  padding: 10px 28px;
  border-radius: 4px;
  transition: 0.5s;
}

.hero .btn-get-started:hover {
  color: var(--contrast-color);
  background: color-mix(in srgb, var(--yellow-accent), transparent 15%);
}

.hero .btn-watch-video {
  font-size: 16px;
  transition: 0.5s;
  margin-left: 25px;
  color: var(--default-color);
  font-weight: 500;
}

.hero .btn-watch-video i {
  color: var(--accent-color);
  font-size: 32px;
  transition: 0.3s;
  line-height: 0;
  margin-right: 8px;
}

.hero .btn-watch-video:hover {
  color: var(--accent-color);
}

.hero .btn-watch-video:hover i {
  color: color-mix(in srgb, var(--accent-color), transparent 15%);
}

.hero .animated {
  margin-bottom: 60px;
  animation: up-down 2s ease-in-out infinite alternate-reverse both;
}

@media (min-width: 992px) {
  .hero .animated {
    max-width: 45%;
  }
}

@media (max-width: 991px) {
  .hero .animated {
    max-width: 60%;
  }
}

@media (max-width: 575px) {
  .hero .animated {
    max-width: 80%;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 28px;
    line-height: 36px;
  }

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

  .hero .btn-get-started,
  .hero .btn-watch-video {
    font-size: 13px;
  }
}

@keyframes up-down {
  0% {
    transform: translateY(10px);
  }

  100% {
    transform: translateY(-10px);
  }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .about-img {
  position: relative;
  margin: 60px 0 0 60px;
  
}

.about .about-img:before {
  position: absolute;
  inset: -60px 0 0 -60px;
  content: "";
  background: url("../img/about-bg.png") top left;
  background-repeat: no-repeat;
  z-index: 1;
}

.about .about-img img {
  position: relative;
  z-index: 2;
  border-radius: 8px
}

@media (max-width: 575px) {
  .about .about-img {
    margin: 30px 0 0 30px;
  }

  .about .about-img:before {
    inset: -30px 0 0 -30px;
  }
}

.about h3 {
  font-weight: 300;
  font-size: 32px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .about h3 {
    font-size: 28px;
  }
}

.about .nav-pills {
  border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
}

.about .nav-pills li+li {
  margin-left: 40px;
}

.about .nav-link {
  background: none;
  font-size: 18px;
  font-weight: 400;
  color: var(--default-color);
  padding: 12px 0;
  margin-bottom: -2px;
  border-radius: 0;
}

.about .nav-link.active {
  color: var(--accent-color);
  background: none;
  border-bottom: 3px solid var(--accent-color);
}

@media (max-width: 575px) {
  .about .nav-link {
    font-size: 16px;
  }
}

.about .tab-content h4 {
  font-size: 18px;
  margin: 0;
  font-weight: 700;
  color: var(--default-color);
}

.about .tab-content i {
  font-size: 22px;
  line-height: 0;
  margin-right: 8px;
  color: var(--accent-color);
}



/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .img {
  border-radius: 8px;
  overflow: hidden;
}

.services .img img {
  transition: 0.6s;
}

.services .details {
  background: color-mix(in srgb, var(--surface-color), transparent 15%);
  padding: 50px 30px;
  margin: -100px 30px 0 30px;
  transition: all ease-in-out 0.3s;
  position: relative;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0px 0 25px rgba(0, 0, 0, 0.1);
}

.services .details .icon {
  margin: 0;
  width: 72px;
  height: 72px;
  background: var(--accent-color);
  color: var(--contrast-color);
  border: 6px solid var(--contrast-color);
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 28px;
  transition: ease-in-out 0.3s;
  position: absolute;
  top: -36px;
  left: calc(50% - 36px);
}

.services .details h3 {
  font-weight: 700;
  margin: 10px 0 15px 0;
  font-size: 22px;
  transition: ease-in-out 0.3s;
}

.services .details p {
  color: color-mix(in srgb, var(--default-color), transparent 10%);
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}

.services .service-item:hover .details h3 {
  color: var(--accent-color);
}

.services .service-item:hover .details .icon {
  background: var(--surface-color);
  border: 2px solid var(--accent-color);
}

.services .service-item:hover .details .icon i {
  color: var(--accent-color);
}

.services .service-item:hover .img img {
  transform: scale(1.2);
}

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters {
  padding: 0;
  margin: 0 auto 20px auto;
  list-style: none;
  text-align: center;
}

.portfolio .portfolio-filters li {
  cursor: pointer;
  display: inline-block;
  padding: 0;
  font-size: 18px;
  font-weight: 400;
  margin: 0 10px;
  line-height: 1;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.portfolio .portfolio-filters li:hover,
.portfolio .portfolio-filters li.filter-active {
  color: var(--accent-color);
}

.portfolio .portfolio-filters li:first-child {
  margin-left: 0;
}

.portfolio .portfolio-filters li:last-child {
  margin-right: 0;
}

@media (max-width: 575px) {
  .portfolio .portfolio-filters li {
    font-size: 14px;
    margin: 0 5px;
  }
  
}

.portfolio .portfolio-content {
  position: relative;
  overflow: hidden;
}

.portfolio .portfolio-content img {
  transition: 0.3s;
}

.portfolio .portfolio-content .portfolio-info {
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
}

.portfolio .portfolio-content .portfolio-info h4 {
  font-size: 14px;
  padding: 5px 10px;
  font-weight: 400;
  color: #FFC300;
  display: inline-block;
  background-color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info p {
  position: absolute;
  bottom: 10px;
  text-align: center;
  display: inline-block;
  left: 0;
  right: 0;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.portfolio .portfolio-content .portfolio-info .preview-link,
.portfolio .portfolio-content .portfolio-info .details-link {
  position: absolute;
  left: calc(50% - 40px);
  font-size: 26px;
  top: calc(50% - 14px);
  color: #fff;
  transition: 0.3s;
  line-height: 1.2;
}

.portfolio .portfolio-content .portfolio-info .preview-link:hover,
.portfolio .portfolio-content .portfolio-info .details-link:hover {
  color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info .details-link {
  left: 50%;
  font-size: 34px;
  line-height: 0;
}

.portfolio .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

.portfolio .portfolio-content:hover img {
  transform: scale(1.1);
}

.portfolio .portfolio-content img {
  border-radius: 15px;
}
/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info {
  background-color: var(--surface-color);
  padding: 40px;
  box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-radius: 8px;
}

.contact .info h3 {
  font-weight: 600;
  font-size: 24px;
}

.contact .info p {
  color: color-mix(in srgb, var(--default-color), transparent 40%);
  margin-bottom: 30px;
  font-size: 15px;
}

.contact .info-item+.info-item {
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.contact .info-item i {
  font-size: 24px;
  color: var(--accent-color);
  transition: all 0.3s ease-in-out;
  margin-right: 20px;
}

.contact .info-item h4 {
  padding: 0;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 5px;
}

.contact .info-item p {
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
  color: color-mix(in srgb, var(--default-color), transparent 40%);
}



@media (min-width: 992px) {
  #contact .row {
    align-items: stretch;
  }

  #contact .info, #contact form {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  text-align: center;
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 15px;
}

/*--------------------------------------------------------------
# blog caroussel Section
--------------------------------------------------------------*/

.blog .swiper-slide article {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: 0.3s;
}

.blog .swiper-slide article:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}


.blog article {
  background: var(--surface-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  padding: 30px;
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
}

.blog .post-img {
  max-height: 240px;
  margin: -30px -30px 15px -30px;
  overflow: hidden;
}

.blog .post-category {
  font-size: 16px;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  margin-bottom: 10px;
}

.blog .title {
  font-size: 20px;
  font-weight: 700;
  padding: 0;
  margin: 0 0 20px 0;
}

.blog .title a {
  color: var(--heading-color);
  transition: 0.3s;
}

.blog .title a:hover {
  color: var(--accent-color);
}

.blog .post-author-img {
  width: 50px;
  border-radius: 50%;
  margin-right: 15px;
}

.blog .post-author {
  font-weight: 600;
  margin-bottom: 5px;
}

.blog .post-date {
  font-size: 14px;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  margin-bottom: 0;
}

.blog-swiper .swiper-pagination {
  margin-top: 30px;  /* Espace au-dessus des points */
  position: relative; /* Important : rend le margin effectif */
}

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



.btn-primary:focus:hover {
  color: var(--contrast-color);
  background: color-mix(in srgb, var(--yellow-accent), transparent 15%);
}

.blog-card {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: transform 0.3s ease;
  padding: 1rem;
}

.blog-card:hover {
  transform: translateY(-5px);
}

.blog-card img {
  border-radius: 8px;
  object-fit: cover;
  width: 100%;
  height: 180px;
}

.blog-card .post-category {
  font-weight: 600;
  color: #00BFA6;
  margin-top: 0.8rem;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.blog-card .title a {
  color: #1A1A2E;
  text-decoration: none;
  font-size: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card .title a:hover {
  color: #007C91;
}

.blog-card .post-date {
  font-size: 0.8rem;
  color: #666;
  margin-top: 0.5rem;
}

.contact-shortcut {
  background-color: #f5f7fa;
}

.btn-whatsapp {
  background-color: var(--accent-color);;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 1rem;
  transition: 0.3s ease;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
  background-color: #FFC300; /* jaune solaire */
  color: #1A1A2E; /* bleu très foncé */
}
.link-underline {
  text-decoration: underline;
  color: #007C91;
  font-weight: 500;
}

.link-underline:hover {
  color: #00BFA6;
}