/********** Template CSS **********/
:root {
    --primary: #df4545ef;
    --light: #f0fbfc;
    --dark: #181d38;
    --secondary: #FFA500;
    --success: #198754;
    --border-radius: 0.5rem;
    --box-shadow-nav: 0 0.5rem 1rem rgba(0, 0, 0, 0.15); 
    --transition: all 0.3s ease;
    --form-bg: #ffffff;
    --global-radius: 30px;
}

.fw-medium {
    font-weight: 600 !important;
}

.fw-semi-bold {
    font-weight: 700 !important;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}


/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Button ***/
.btn {
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    transition: .5s;
}

.btn.btn-primary,
.btn.btn-secondary {
    color: #FFFFFF;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    border-radius: 0px;
}


/*** Navbar ***/
.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

.navbar-light .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: #FFFFFF;
    font-size: 15px;
    text-transform: uppercase;
    outline: none;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
    color: var(--primary);
}

@media (max-width: 991.98px) {
    .navbar-light .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar-light .navbar-nav {
        border-top: 1px solid #EEEEEE;
    }
}

.navbar-light .navbar-brand,
.navbar-light a.btn {
    height: 75px;
}

.navbar-light .navbar-nav .nav-link {
    color: var(--dark);
    font-weight: 500;
}

.navbar-light.sticky-top {
    top: -100px;
    transition: .5s;
    box-shadow: var(--box-shadow-nav); 
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        margin-top: 0;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .dropdown-menu.fade-down {
        top: 100%;
        transform: rotateX(-75deg);
        transform-origin: 0% 0%;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        transform: rotateX(0deg);
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}


/*** Header carousel ***/
@media (max-width: 768px) {
    .header-carousel .owl-carousel-item {
        position: relative;
        min-height: 500px;
    }
    
    .header-carousel .owl-carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.header-carousel .owl-nav {
    position: absolute;
    top: 50%;
    right: 8%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    margin: 7px 0;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: transparent;
    border: 1px solid #FFFFFF;
    font-size: 22px;
    transition: .5s;
}

.header-carousel .owl-nav .owl-prev:hover,
.header-carousel .owl-nav .owl-next:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.page-header {
    background: linear-gradient(rgba(24, 29, 56, .7), rgba(24, 29, 56, .7)), url('../img/pexels-pixabay-158826.jpg');
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.page-header-inner {
    background: rgba(15, 23, 43, .7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--light);
}


/*** Section Title ***/
.section-title {
    position: relative;
    display: inline-block;
    text-transform: uppercase;
}

.section-title::before {
    position: absolute;
    content: "";
    width: calc(100% + 80px);
    height: 2px;
    top: 4px;
    left: -40px;
    background: var(--primary);
    z-index: -1;
}

.section-title::after {
    position: absolute;
    content: "";
    width: calc(100% + 120px);
    height: 2px;
    bottom: 5px;
    left: -60px;
    background: var(--primary);
    z-index: -1;
}

.section-title.text-start::before {
    width: calc(100% + 40px);
    left: 0;
}

.section-title.text-start::after {
    width: calc(100% + 60px);
    left: 0;
}


/*** Service ***/
.service-item {
    background: var(--light);
    transition: .5s;
}

.service-item:hover {
    margin-top: -10px;
    background: var(--primary);
}

.service-item * {
    transition: .5s;
}

.service-item:hover * {
    color: var(--light) !important;
}


/*** Categories & Courses ***/
.category img,
.course-item img {
    transition: .5s;
}

.category a:hover img,
.course-item:hover img {
    transform: scale(1.1);
}


/*** Team ***/
.team-item img {
    transition: .5s;
}

.team-item:hover img {
    transform: scale(1.1);
}


/*** Testimonial ***/
.testimonial-carousel::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
}

.testimonial-carousel::after {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
}

@media (min-width: 768px) {
    .testimonial-carousel::before,
    .testimonial-carousel::after {
        width: 200px;
    }
}

@media (min-width: 992px) {
    .testimonial-carousel::before,
    .testimonial-carousel::after {
        width: 300px;
    }
}

.testimonial-carousel .owl-item .testimonial-text,
.testimonial-carousel .owl-item.center .testimonial-text * {
    transition: .5s;
}

.testimonial-carousel .owl-item.center .testimonial-text {
    background: var(--primary) !important;
}

.testimonial-carousel .owl-item.center .testimonial-text * {
    color: #FFFFFF !important;
}

.testimonial-carousel .owl-dots {
    margin-top: 24px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    border: 1px solid #CCCCCC;
    transition: .5s;
}

.testimonial-carousel .owl-dot.active {
    background: var(--primary);
    border-color: var(--primary);
}


/*** Footer ***/
.footer .btn.btn-social {
    margin-right: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-weight: normal;
    border: 1px solid #FFFFFF;
    border-radius: 35px;
    transition: .3s;
}

.footer .btn.btn-social:hover {
    color: var(--primary);
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: #FFFFFF;
    font-size: 15px;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .copyright {
    padding: 25px 0;
    font-size: 15px;
    border-top: 1px solid rgba(256, 256, 256, .1);
}

.footer .copyright a {
    color: var(--light);
}

.footer .footer-menu a {
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid rgba(255, 255, 255, .1);
}

.footer .footer-menu a:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: none;
}
  
.dynamic-header {
  position: relative;
  overflow: hidden;
  
  background: 
    linear-gradient(rgba(24, 29, 56, 0.8), rgba(24, 29, 56, 0.8)),
    url('../img/pexels-pixabay-158826.jpg') center center no-repeat;
  background-size: cover;

  height: 30vh;
  min-height: 400px;

  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

  
.floating-icon {
  display: inline-block;
  padding: 1.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  backdrop-filter: blur(5px);
  animation: float 3s ease-in-out infinite;
}
  
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
  
.step-indicator {
  height: 0.8rem;
  border-radius: var(--border-radius);
  background-color: rgba(6, 187, 204, 0.2);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}
  
.step-indicator .progress-bar {
  background-color: var(--primary);
  border-radius: var(--border-radius);
  transition: width 0.5s ease;
  position: relative;
  height: 100%;
  position: relative;
}
  
.step-indicator .progress-bar:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: linear-gradient(
    -45deg,
    rgba(255, 255, 255, 0.2) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.2) 75%,
    transparent 75%,
    transparent
  );
  background-size: 30px 30px;
  animation: move 2s linear infinite;
  border-radius: var(--border-radius);
  overflow: hidden;
  z-index: 1;
}
  
@keyframes move {
  0% { background-position: 0 0; }
  100% { background-position: 60px 0; }
}
  
#instructorForm {
  background-color: var(--form-bg);
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
  
#instructorForm:hover {
  transform: translateY(-5px);
}
  
.form-step {
  display: none;
  animation: fadeIn 0.5s ease forwards;
  padding: 1.5rem;
}
  
.form-step.active {
  display: block;
}
  
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
  
.form-step h3 {
  color: var(--dark);
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 1rem;
}
  
.form-step h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--primary), transparent);
}
  
.form-control, .form-select {
  border: 2px solid #e9ecef;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  box-shadow: none;
}
  
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
}
  
.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--dark);
  font-size: 0.95rem;
}
  
.form-control.is-invalid, .form-select.is-invalid {
  border-color: #dc3545;
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}
  
.invalid-feedback {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}
  
.form-label .text-danger {
  animation: pulse 2s infinite;
}
  
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
  
input[type="file"].form-control {
  padding: 0.5rem 1rem;
}
  
input[type="file"].form-control::file-selector-button {
  background-color: var(--primary);
  color: white;
  border: 0;
  padding: 0.5rem 1rem;
  margin-right: 1rem;
  border-radius: 0.25rem;
  transition: var(--transition);
}
  
input[type="file"].form-control::file-selector-button:hover {
  background-color: var(--primary);
}
  
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}
  
.btn {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}
  
.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
}
  
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
}
  
.btn-secondary {
  background-color: var(--secondary);
  border-color: var(--secondary);
}
  
.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--secondary);
  border-color: var(--secondary);
  transform: translateY(-3px);
}
  
.btn-success {
  background-color: var(--primary);
  border-color: var(--primary);
}
  
.btn-success:hover, .btn-success:focus {
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
}
  
.btn i {
  transition: var(--transition);
}
  
.btn:hover i.fa-arrow-right {
  transform: translateX(5px);
}
  
.btn:hover i.fa-arrow-left {
  transform: translateX(-5px);
}
  
.btn:active {
  transform: translateY(0);
}
  
.feature-card {
  border-radius: var(--border-radius);
  transition: var(--transition);
}
  
.feature-card:hover {
  transform: translateY(-5px);
}
  
.icon-box {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  background-color: rgba(223, 69, 69, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}
  
.feature-card:hover .icon-box {
  background-color: rgba(223, 69, 69, 0.2);
  transform: scale(1.1);
}
  
@media (max-width: 767px) {
  .form-step {
    padding: 1rem;
  }
  
  .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .icon-box {
    width: 60px;
    height: 60px;
  }
  
  .floating-icon {
    padding: 1rem;
  }
  
  .form-step h3 {
    font-size: 1.5rem;
  }
  
  .step-indicator {
    height: 0.6rem;
  }
}
  
.alert {
  border-radius: var(--border-radius);
  margin-top: 1.5rem;
  padding: 1rem;
  border: none;
}
  
.alert-success {
  color: var(--success);
  border-left: 4px solid #28a72e;
}
  
@keyframes spinner {
  to { transform: rotate(360deg); }
}
  
.submitting .btn[type="submit"] {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
}
  
.submitting .btn[type="submit"]::after {
  content: "";
  position: absolute;
  width: 1rem;
  height: 1rem;
  top: 50%;
  right: 1rem;
  margin-top: -0.5rem;
  border: 2px solid transparent;
  border-radius: 50%;
  border-top-color: white;
  animation: spinner 0.6s linear infinite;
}
  
.field-focus {
  transform: translateY(-5px);
  transition: transform 0.3s ease;
}
  
.field-focus .form-label {
  color: var(--primary);
  transition: color 0.3s ease;
}
  
.category .service-card {
  width: calc(33.333% - 1rem); 
  min-width: 300px;              
  height: 400px;                 
  margin-bottom: 1.5rem;
}
  
.category .service-card img {
  height: 300px;            
  object-fit: cover;
  width: 100%;
}
  
.category .category-label {
  max-width: 85%;
  font-size: 1rem;               
  padding: .75rem 1rem;          
}
  
.flex-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}
  
.column-content {
  padding: 1.5rem;  
  background-color: rgba(81, 158, 221, 0.103); 
  border-radius: 30px;                        
}

.column-content,
.service-item,
.domain-card,
.feature-card,
.icon-box,
.form-control,
.form-select,
.rad,
.btn,
.alert {
  border-radius: var(--global-radius) !important; 
}

img,
input[type="file"] {
  border-radius: 0 !important;
}

.footer .btn.btn-link:hover {
  color: var(--primary) !important; 
  letter-spacing: 1px;
  box-shadow: none;
}

.footer .btn.btn-social:hover {
  background-color: var(--primary);
  color: var(--light) !important;
  border-color: var(--primary);
}

.footer .copyright a:hover,
.footer .footer-menu a:hover {
  color: var(--primary) !important;
  text-decoration: none;
}

.footer .btn.btn-primary:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--light) !important;
}

.section-spacing {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.mt-3, .mt-5 {
  margin-top: 0 !important;
}

.wow {
  visibility: hidden;
}

.domain-card, .service-item, .bg-light.p-4 {
  transition: var(--transition);
  border: none;
  height: 100%;
}

.domain-card:hover, .service-item:hover, .bg-light.p-4:hover {
  transform: translateY(-10px);
}

.domain-icon, .service-icon, .flex-shrink-0.bg-primary {
  transition: var(--transition);
  box-shadow: none;
}

.domain-card:hover .domain-icon,
.service-item:hover .service-icon,
.bg-light.p-4:hover .flex-shrink-0.bg-primary {
  transform: scale(1.1);
}

.btn {
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(0);
}

.section-title {
  margin-bottom: 3rem;
}

.section-content {
  margin-bottom: 6rem;
}

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

.section-divider {
  height: 2px;
  background: linear-gradient(to right, var(--primary), transparent);
  margin: 6rem 0;
  width: 100%;
}

.card, 
.service-item, 
.feature-card, 
.domain-card,
.testimonial-text,
.category .service-card,
.course-item,
.team-item,
.bg-light.p-4,
.column-content,
.salle-blanche,
.testimonial-carousel .owl-dot  {
    border-radius: var(--global-radius) !important;
    overflow: hidden;
}

.column-content {
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    background-color: rgba(81, 158, 221, 0.103);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.col-lg-6:first-child .column-content {
    justify-content: space-between;
}

.col-lg-6:last-child .column-content {
    justify-content: center;
    align-items: center;
}

.column-content form {
    width: 90%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
}

.column-content form .row.g-3 {
    --bs-gutter-y: 0.25rem !important;
    margin-top: 0 !important;
    margin-bottom: 0.5rem;
}

.column-content form .row.g-3 .col-md-6 {
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
}

.form-floating {
    margin-bottom: 0 !important;
}

.form-control, .form-select {
    border-radius: var(--global-radius) !important;
}

.form-floating textarea.form-control {
    height: 120px !important;
}

button.btn.btn-primary.mt-auto {
    margin-top: 1rem !important;
    border-radius: var(--global-radius) !important;
}

.flex-grow-1 .ratio.ratio-16x9 {
    height: 100%;
    min-height: 250px;
    border-radius: var(--global-radius) !important;
    overflow: hidden;
    margin-top: 1rem;
}

.flex-shrink-0.bg-primary {
    border-radius: var(--global-radius) !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.alert {
    margin-top: 1rem !important;
    border-radius: var(--global-radius) !important;
}

@media (max-width: 767px) {
    .column-content {
        padding: 1.5rem 1rem;
    }
    
    .column-content form {
        width: 100%;
    }
    
    .form-control, .form-select {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.6rem 1rem;
    }
    
    .flex-grow-1 .ratio.ratio-16x9 {
        min-height: 200px;
    }
}

.row.g-4 {
    --bs-gutter-y: 1rem;
}

.e{
    margin-top: 1rem !important;
}
.t {
    margin-top: 1rem !important;
}

.b {
    margin-top: -2.5rem !important;
}

.n {
    margin-top: 6rem !important;
}

.em {
  margin-top: 6rem !important;
}

.o {
  margin-top: -1rem !important;
}

.m {
  margin-top: -1rem !important;
}

.salle-blanche {
    background-color: #f7f8fa63;
    padding: 40px 20px;
}

.mi {
    margin-top: 3rem !important;
}

.neq {
    margin-bottom: 1.5rem !important;
}

.nv {
    margin-bottom: 1.5rem !important;
}

.in {
    margin-left: 1rem !important;
    margin-right: 1rem !important;

}

.r {
    background-color: var(--primary);
    padding: 13px 13px;
    border-radius: var(--global-radius) !important;
     color: var(--light);
}